Not simply one of the virtues but the form of every virtue at the testing point, which means at the point of highest reality.
All tyranny needs to gain a foothold is for people of good conscience to remain silent.
He who would accomplish little must sacrifice little; he who would achieve much must sacrifice much; he who would attain highly must sacrifice greatly.
Since it is difficult to join them together, it is safer to be feared than to be loved when one of the two must be lacking.
Charity ... is the opium of the privileged.
I've got a woman's ability to stick to a job and get on with it when everyone else walks off and leaves it.
There's nothing in the world so demoralizing as money.
He who never made a mistake, never made a discovery.
Like religion, politics, and family planning, cereal is not a topic to be brought up in public. It's too controversial.
Will and intellect are one and the same thing.
How lucky I am to have something that makes saying goodbye so hard.
Animals, whom we have made our slaves, we do not like to consider our equal.
Pretty much, Apple and Dell are the only ones in this industry making money. They make it by being Wal-Mart. We make it by innovation.
Religion and art spring from the same root and are close kin. Economics and art are strangers.
You hear a lot of dialogue on the death of the American family. Families aren't dying. They're merging into big conglomerates.
Christmas to a child is the first terrible proof that to travel hopefully is better than to arrive.
A difference of opinion is what makes horse racing and missionaries.
The word 'good' has many meanings. For example, if a man were to shoot his grandmother at a range of five hundred yards, I should call him a good shot, but not necessarily a good man.
Self-pity is our worst enemy and if we yield to it, we can never do anything wise in this world.
I don't do drugs, I am drugs
Advice to intellectuals: let no-one represent you.