There are two educations. One should teach us how to make a living and the other how to live.

Having a great intellect is no path to being happy.

If you have no problems, then you have no clue to what is going.

Men build too many walls and not enough bridges.

Nobody has the power to take two steps together; you can take only one step at a time.

Fine clothes may disguise, but silly words will disclose a fool.

Learn from the mistakes of others. You can never live long enough to make them all yourself.

Intelligence is the ability to adapt to change.

Nobody made a greater mistake than he who did nothing because he could do only a little.

A single lie destroys a whole reputation of integrity.

Attitude, not Aptitude, determines Altitude.

Desire, ignorance, and inequality—this is the trinity of bondage.

Science may set limits to knowledge, but should not set limits to imagination.

Do not pray for an easy life, pray for the strength to endure a difficult one.

Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.

It is a cliche that most cliches are true, but then like most cliches, that cliche is untrue.

Not everything that can be counted counts, and not everything that counts can be counted.

In a good bookroom you feel in some mysterious way that you are absorbing the wisdom contained in all the books through your skin, without even opening them.

You laugh at me because I'm different, I laugh at you because you're all the same.

It is not titles that honor men, but men that honor titles.

What you're thinking is what you're becoming.