A technique succeeds in mathematical physics, not by a clever trick, or a happy accident, but because it expresses some aspect of a physical truth.O.G. Sutton
Laugh at yourself, but don't ever aim your doubt at yourself. Be bold. When you embark for strange places, don't leave any of yourself safely on shore. Have the nerve to go into unexplored territory.Alan Alda
The person who knows how will always have a job. The person who knows why will always be his boss.Diane Ravitch
As for the pyramids, there is nothing to wonder at in them so much as the fact that so many men could be found degraded enough to spend their lives constructing a tomb for some ambitious booby, whom it would have been wiser and manlier to have drowned in the Nile, and then given his body to the dogs.Henry David Thoreau
None love the messenger who brings bad news.Sophocles
Most people would like to be delivered from temptation but would like it to keep in touch.Robert Orben
When you choose the lesser of two evils, always remember that it is still an evil.
Strain every nerve to gain your point.