Quotes

One person can make a difference, and everyone should try.

Those who make peaceful revolution impossible will make violent revolution inevitable.

Leadership and learning are indispensable to each other.

Forgive your enemies, but never forget their names.

A man may die, nations may rise and fall, but an idea lives on.

The rights of every man are diminished when the rights of one man are threatened.

Mankind must put an end to war—or war will put an end to mankind.

Ask not what your country can do for you; ask what you can do for your country.

The eye is a window to the soul, but also a lens for the mind.

We must test our theories with the rigor of experiments.

Mathematics is the foundation of all true understanding of nature.

Light is the essence of clarity in the physical world.