Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

The more you know, the less you need to show.

"A book is a mirror; if a monkey looks in, no philosopher looks out."

Never underestimate the power of a single breakthrough to change millions of lives.

"A book is a treasure that never loses its value."

过去并未死去，它甚至还未过去。

"Life is a tragedy when seen in close-up, but a comedy in long-shot."