I will do anything to prove that to you. I will do anything to prove that what we have is worth a battle. What we have is worth a war.
Great designers seldom make great advertising men, because they get overcome by the beauty of the picture - and forget that merchandise must be sold.
He had an answer to almost everything and he retired at an early age.
Just as a cautious businessman avoids investing all his capital in one concern, so wisdom would probably admonish us also not to anticipate all our happiness from one quarter alone.
Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.
Bashfulness is an ornament to youth, but a reproach to old age.
It is childish to eat primarily or only to please your tongue.
Ninety-five per cent of your success or failure will come from your daily habits.
Plants are more courageous than almost all human beings: an orange tree would rather die than produce lemons, whereas instead of dying the average person would rather be someone they are not.
How is it possible that suffering that is neither my own nor of my concern should immediately affect me as though it were my own, and with such force that is moves me to action?
Let's go invent tomorrow instead of worrying about what happened yesterday.