I hope that when I die, people say about me, 'Boy, that guy sure owed me a lot of money.'
Flattery is like cologne water, to be smelt of, not swallowed.
It is better to wear out than to rust out.
A large income is the best recipe for happiness I ever heard of.
Silence is one of the hardest arguments to refute.
You can't just ask customers what they want and then try to give that to them. By the time you get it built, they'll want something new.
Learning to live in the present moment is part of the path of joy.