Our doubts are traitors, and make us lose the good we oft might win, by fearing to attempt.

The only lasting truth is change.

Human beings must always be on the watch for the coming of wonders.

It’s the artists who do the dreaming for society.

We cannot be more sensitive to pleasure without being more sensitive to pain.

The winds and waves are always on the side of the ablest navigators.

Don't surrender all your joy for an idea you used to have about yourself that isn't true anymore.

If you look for perfection, you will never be satisfied.

The chief prevention against getting old is to remain astonished.

The most important thing in communication is hearing what isn't said.

I find the great thing in this world is not so much where we stand, as in what direction we are moving.

April, dressed in all his trim, hath put a spirit of youth in everything.