"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."

Chinese dairy industry must combine international vision with local practice to go global.

引导人们走向艺术和科学的最强烈动机之一，是逃离日常琐碎生活及其痛苦的粗鲁和绝望的沉闷，就像这些人将宇宙及其构建置于他们情感生活的枢纽中，以寻找他们在个人生活的狭窄漩涡中找不到的和平和安全。

You can't look back, you just have to put the past behind you and find something better in your future.

When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.

Liberty means responsibility. That is why most men dread it.

别让你的恐惧决定你的未来。