Talkingcomes by nature, silence by wisdom.

Thetime to repair the roof is when the sun is shining.

Nine times out of ten, we are disappointed in life because we don't ask enough of 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...

Education is the chief defence of a Nation.

One of the function of intelligence is to take account of the dangers that come from trusting solely to the intelligence.

Most of our so-called reasoning consists in finding arguments for going on believingas we already do.

Somewherethere is a map of how it can be done.

Well done is better than well said.

Theshallower the brook, the more it babbles.

No country without an atom bomb could properly consider itself independet.

The true test of intelligence is not how much people know how to do, but how they behave when they don't know what to do.