The key to progress in science is persistence and an open mind.

People work better when they know what the goal is and why.It is important that people look forward to coming to work in the morning and enjoy working.

"Gold leaf is not about luxury, it's about light."

最终，我们记住的不是敌人的话语，而是朋友的沉默。

愚蠢的人畏惧生病，却经常生病，明智的人居安思危，危险才不会降临。