The state exists for man,not man for the state.The same may be said ofscience. These are old phrases,coined by people who saw in human individuality … - Albert Einstein

You don't have to understand the world. You just have to find your own way around in it.

Those whose acquaintance with scientific research is derived chiefly from its practical results easily develop a completely false notion of the mentality of the men who, surrounded by a skeptical world, have shown the way to kindred spirits scattered wide through the world and through the centuries. Only one who has devoted his life to similar ends can have a vivid realization of what has inspired these men and given them the strength to remain true to their purpose in spite of countless failures. It is cosmic religious feeling that gives a man such strength. A contemporary has said, not unjustly, that in this materialistic age of ours the serious scientific workers are the only profoundly religious people.

Problems cannot be solved with the same mind set that created them.