I am dying from the treatment of too many physicians.

Character is like a tree and reputation like a shadow. The shadow is what we think of it; the tree is the real thing.

What is to give light must endure burning.

Genius is one percent inspiration and ninety-nine percent perspiration.

All tyranny needs to gain a foothold is for people of good conscience to remain silent.

They say I do not have the qualifications to be president, that I do not have education. Well, I would never divide the Liberian people.

When we are no longer able to change a situation - we are challenged to change ourselves.

Anxiety is the dizziness of freedom.

I don't say we all ought to misbehave, but we ought to look as if we could.

We can work together for a better world with men and women of goodwill, those who radiate the intrinsic goodness of humankind.

Talk low, talk slow and don't say too much.

I am one of those who think like Nobel, that humanity will draw more good than evil from new discoveries.

The future belongs to those who believe in the beauty of their dreams.

A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.?

A good goal is like a strenuous exercise - it makes you stretch.

Every time you are tempted to react in the same old way, ask if you want to be a prisoner of the past or a pioneer of the future.

I have no idea. People who boast about their IQ are losers.

Common sense is the most widely shared commodity in the world, for every man is convinced that he is well supplied with it.

Airplane travel is nature's way of making you look like your passport photo.

Anything that makes weak - physically, intellectually and spiritually, reject it as poison.

No man for any considerable period can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.