Don't allow your rituals to become ruts.

Do not whine... Do not complain. Work harder. Spend more time alone.

Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric.

All experience is great providing you live through it.

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

Only those who will risk going too far can possibly find out how far one can go.

Learning never exhausts the mind.

Often when you think you’re at the end of something, you’re at the beginning of something else.

Falsehood is so easy, truth so difficult.

It isn't a sadness, but a joy, that we don't do the same things for the length of our lives.

Love sought is good, but given unsought is better.

Real generosity toward the future lies in giving all to the present.