What matter is not to add years to your life but to add life to your years.

All bravery stands upon comparisons.

Man alone contains within himself as many species as exist on earth.

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…

Conflictlies at the core of innovation.

Ifpassion drives you, let reason hold the reins.

The hearthas arguments with which the logic of mind is not acquainted.

Discord gives a relish to concord.

To believe in something, and not to live it, is dishonest.

A goodlistener is not someone with nothing to say. A good listener is a good talkerwith a sore throat.

Any general statement is like a cheque drawn on a bank. Its value depends on what is there to meet it.

Usesoft words and hard arguments.