Science has promised us truth. It has never promised us either peace or happiness.

Knowlege is two-fold, and consists not only an affirmation of what is true, but in the negation of that which is faise

There is no fate that cannot be surmounted by scorn.

Only hethat has traveled the road knows where the holesare deep.

Ittakes time to save time.

Thedifficult part in an argument is not to defend one's opinion, but rather toknow it.

The mostdramatic conflicts are perhaps, those that take place not between men butbetween a man and himself where the arena of conflict is a solitary mind.

It is said that power corrupts, but actually it's moretrue that power attracts the corruptible. The sane are usually attracted byother things than power.

A half-truth won for ourselves is worth more than a whole truth learned from others.

It's more shameful to mistrust one's friends than to be deceived by them.

The leaders who work most effectively, it seems to me,never say ‘I.’ And that's not because they have trainedthemselves not to say ‘I.’ They don't think ‘I.’ Theythink ‘we’; they think ‘team.’ They understand theirjob to be to make the team function. They

Tobelieve in something, and not to live it, is dishonest.