Take kindly the counsel of the years, gracefully surrendering the things of youth. - Max Ehrmann

As far as possible, without surrender, be on good terms with all persons.

Therefore be at peace with God,
whatever you conceive Him to be.
And whatever your labors and aspirations,
in the noisy confusion of life,
keep peace in your soul.

With all its sham, drudgery, and broken dreams,
it is still a beautiful world.
Be cheerful. Strive to be happy.

I see there is a good deal of grandiloquence in my book — my friends and foes have told me. I think it must be true, for there is a good deal of grandiloquence in me — and in nature also: I saw a sunset last evening that was a gross imposition upon modesty.