在压力下保持冷静是成功的关键。

I believe it's important to have a passion for what you do. If you don't have a passion, you won't have the energy to keep going when things get tough.

最好的投资是那些能够将想法变为现实的人。

翻译：过去善于打仗的将领，首先做到自己不被敌人战胜，再等待时机战胜敌人。不被敌人战胜取决于自己做好准备、不犯错，是否能战胜敌人取决于敌人是否犯错。

I don't really think about age. I think people are as old as they feel and act.

One must not cheat anyone, not even the world of its triumph.