Aproblem is a chance for you to do your best.

A man has no ears for that to which experience has given no access.

Diseases are Tax on the pleasure.

Suspicion begets suspicion.

Adversity introduces a man to himself.

Science has achieved more for the emancipation of masses than the wisdom of sages.

People whoare too concerned with how well they are doing will be less successful andfeel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation, or between extrinsicand intrinsic motivation...

Suffer fools gladly, they might be right.

It is much easier to be a hero than a gentleman.

Power is not a means, it is an end. One does not establisha dictatorship in order to safeguard a revolution; one makes the revolutionin order to establish the dictatorship.

The greatest intelligence is precisely the one that suffers most from its own limitations.

Before youbuild a better mousetrap, make sure you have some mice out there.