Don'thate, it's too big a burden to bear.

Teaching may contribute to certain kinds of learning under certain circumstances.

Power concedes nothing without a demand. It never did andit never will.

Humality is a strange thing. The minute you think you've got it, you've lost it.

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...

It doesnot do to leave a Dragon out of your calculations, if you live near him.

You may be deceived if you trust too much, but you willlive in torment if you don't trust enough.

History repeats itself. that's one of the things wrong with history

To teach isto learn twice.

Thedifference between the right word and the almost right word is the differencebetween lightning and a lightning bug.

A good listener is not only popular everywhere, but after while he gets to know something.

Before youbuild a better mousetrap, make sure you have some mice out there.