仇恨和爱在本质上是否相同，这是一个值得观察和探究的有趣话题。
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.
I don't believe in market timing. I believe in buying good companies at good prices.
You are as big as the things that make you angry.
成功不在于你赚了多少钱，而在于你对人们生活的影响。
Free vaccines are more valuable than expensive treatments, yet harder to promote.
Profit is important, but purpose is what sustains a business long-term.