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...

Thereverse side also has a reverse side.

It's the job that's never started as takes longest to finish.

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

Reformers are those who educate people to appreciate the things they need.

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

You can not help men permanantly by doing for them what they could do for themselves

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends upon the unreasonable man.

Truth is strengthened by observation and delay, falsehood by haste and uncertainity.

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

Grantgraciously what you cannot refuse safely and conciliate those you cannotconquer.

Nature arms each man with some faculty which enables himto do easily some feat impossible to any other.