I am firmly convinced to-day that, generally speaking, it is in youth that men lay the essential groundwork of their creative thought, wherever that creative thought exists. I make a distinction between the wisdom of age- which can only arise from the greater profundity and foresight that are based on the experiences of a long life- and the creative genius of youth, which blossoms out in thoughts and ideas with inexhaustible fertility, without being able to put these into practice immediately, because of their very superabundance. These furnish the building materials and plans for the future; and it is from them that age takes the stones and builds the edifice, unless the so-called wisdom of the years may have smothered the creative genius of youth.

Age considers; youth ventures.

Knowledge in youth is wisdom in age.

I do not regret my youth and its beliefs. Up to now, I have wasted my time to live. Youth is the true force, but it is too rarely lucid. Sometimes it has a triumphant liking for what is now, and the pugnacious broadside of paradox may please it. But there is a degree in innovation which they who have not lived very much cannot attain. And yet who knows if the stern greatness of present events will not have educated and aged the generation which to-day forms humanity's effective frontier? Whatever our hope may be, if we did not place it in youth, where should we place it?

Youth is thy gift—the youth that baffles Time.

Homer is universally allowed to have had the greatest Invention of any writer whatever. The praise of judgment Virgil has justly contested with him, and others may have their pretensions as to particular excellencies; but his invention remains yet unrivalled. Nor is it a wonder if he has ever been acknowledged the greatest of poets, who most excelled in that which is the very foundation of poetry. It is the invention that in different degrees distinguishes all great geniuses: the utmost stretch of human study, learning, and industry, which masters everything besides, can never attain to this. It furnishes Art with all her materials, and without it, judgment itself can at best but steal wisely: for Art is only like a prudent steward, that lives on managing the riches of Nature. Whatever praises may be given to works of judgment, there is not even a single beauty in them but is owing to the invention: as in the most regular gardens, however Art may carry the greatest appearance, there is not a plant or flower but is the gift of Nature. The first can only reduce the beauties of the latter into a more obvious figure, which the common eye may better take in, and is therefore more entertained with them. And perhaps the reason why most critics are inclined to prefer a judicious and methodical genius to a great and fruitful one, is, because they find it easier for themselves to pursue their observations through an uniform and bounded walk of Art, than to comprehend the vast and various extent of Nature.

In youth my wings were strong and tireless,
But I did not know the mountains.
In age I knew the mountains
But my weary wings could nto follow my vision-
Genius is wisdom and youth.

If youth knew; if age could.

If you cannot drop a wrong problem, then the first time you meet one you will be stuck with it for the rest of your career. Einstein was tremendously creative in his early years, but once he began, in midlife, the search for a unified theory, he spent the rest of his life on it and had about nothing to show for all the effort. I have seen this many times while watching how science is done. It is most likely to happen to the very creative people; their previous successes convince them they can solve any problem, but there are other reasons besides overconfidence why, in many fields, sterility sets in with advancing age. Managing a creative career is not an easy task, or else it would often be done. In mathematics, theoretical physics, and astrophysics, age seems to be a handicap (all characterized by high, raw creativity), while in music composition, literature, and statesmanship, age and experience seem to be an asset. As valued by Bell Telephone Laboratories in the late 1970s, the first 15 years of my career included all they listed, and for my second 15 years they listed nothing I was very closely associated with! Yes, in my areas the really great things are generally done while the person is young, much as in athletics, and in old age you can turn to coaching (teaching), as I have done. Of course, I do not know your field of expertise to say what effect age will have, but I suspect really great things will be realized fairly young, though it may take years to get them into practice. My advice is if you want to do significant things, now is the time to start thinking (if you have not already done so) and not wait until it is the proper moment — which may never arrive!

There is a fountain of youth: it is your mind, your talents, the creativity you bring to your life and the lives of the people you love. When you learn to tap this source, you will have truly defeated age.

You young people yourselves are capable of performing anything. Our inventors can invent in a high level, Our innovators can innovate in a high level, only if they keep self confidence and believe that we can.

In youth we learn; in age we understand.

Everybody has talent at
twenty-five. The difficult thing is to have it at fifty.

Youth is not an age thing. It's a quality. Once you've had it, you never lose it.