The weaknesses of many make leader possible.

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

Icannot divine how it happens that the man who knows the least is the mostargumentative.

Peoplewho are too concerned with how well they are doing will be less successfuland feel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation,or between extrinsic and intrinsic motivation…

Sacrificers are not the ones to pity. The ones to pity are those they sacrifice.

Conscience is the frame of character, love is the covering for it.

A clever person turns great troubles into little ones andlittle ones into none at all.

Our errors are steps on the way.

There is no evil in the atoms, only in men's souls.

Themost prepared are the most dedicated.

Humour is a hole that lets the sawdust out of a stuffed shirt.

Theeasiest, the most tempting, and the least creative response to conflictwithin an organization is to pretend it does notexist.