People who think they know everything are a great annoyance to those of us who do.

Isaac Asimov

One is never too old to yearn.

Italian proverb

The softest things in the world overcome the hardest things in the world. Through this I know the advantage of taking no action.

Lao Tzu

Who aims at excellence will be above mediocrity; who aims at mediocrity will be far short of it.

Burmese Saying

You see things. You keep quiet about them. And you understand.

Stephen Chbosky

Be yourself. Everyone else is taken.

Oscar Wilde