Donald Trump's Daily Piece of Advice #10

Editor's Note: This is the last in a series of ten pieces of advice. We read Donald Trump's new Think Big & Kick Ass in Business and Life so you don't have to.

[Page 328] Life is so fragile, folks, you don't know exactly what's going on. (My children) might do well today and tomorrow I'll get home and I'll say, how are you doing, and there's a problem. I was very strict with my children ... You really have to let them know that life isn't all about the private jets and about the big houses.