Quarrelsend, but words once spoken never die.

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...

Between friends there is no need of Justice.

Patience is bitter, but its fruit is sweet.

The problem with communication is the illusion that is has occurred.

Angels fly, because they take themselves lightly.

In anyfree society, the conflict between social conformity and individual libertyis permanent, unresolvable, and necessary.

The hardeststep is over the threshold.

Thewise man, even when he holds his tongue, says more than the fool when hespeaks.

An individual without information can't takeresponsibility. An individual with information can't help but takeresponsibility.

Before following a leader, it's wise to see if he's headed in the right direction.

No battle is more sorely lost that the one not fought