Even the best of friends need time apart.
Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so.
Act as if it were impossible to fail.
Anything looked at closely becomes wonderful.
I am careful not to confuse excellence with perfection. Excellence, I can reach for; perfection is God's business.
To try to be better is to be better.
He who will not reason is a bigot; he who cannot is a fool; and he who dares not is a slave.