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...

Little things console us because little things afflict us.

The young man knows the rules, but the old man knows the exceptions.

Diseases are Tax on the pleasure.

The power to do good is also the power to do harm.

None but the productive can be strong; and none but the strong can be free.

Tofight and conquer in all your battles is not supreme excellence; supremeexcellence consists in breaking the enemy's resistance without fighting.

A clynic is a man who knows the price of everything and the value of nothing

Honesty is like an icicle; if once it melts that is theend of it.

Drowning problems in an ocean of information is not the same as solving them.

The oldbelieve everything, the middle-aged suspect everything, the young knoweverything.

When there is no enemy within, the enemies outside cannothurt you.