Every man is his own greatest enemy， and as it were his own murderer.
每个人都是自己最大的敌人，仿佛是自己的凶手。
The only limits that exist are the ones you place on yourself.
Overfishing today means empty nets tomorrow.
Stay true to yourself, yet always be open to learn.
Innovation is not just about technology; it's about changing the way people think and act.
We try to buy stocks that are selling below their book value.