Never stop learning—the moment you do, you start falling behind.

I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.

The best hedge against low oil prices is low breakeven costs.

写作不仅仅是一种职业；它是一种生活方式，一种探索人类存在深处的方式。