Racial distinctions should not play a role in sport.

I don’t like to do easy things. I like to do things that are challenging and that push me.

You may not be able to alter reality, but you can alter your attitude towards it.

"Innovation in cancer treatment comes from challenging the status quo."

I don't have time to hate people who hate me because I'm too busy loving people who love me.

过去是某种已经发生的未来。

The American farmer is the only man in our economy who has to buy everything he buys at retail, sell everything he sells at wholesale, and pay the freight both ways.

最令人兴奋、最具挑战性和最重要的关系是你与自己的关系。