历史的任务不是评判，而是理解。

The best thing to hold onto in life is each other.

The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized, where the dream of a world without religions is to be realized, where the dream of a world without money is to be realized, where the dream of a world without property is to be realized."

The only person you are destined to become is the person you decide to be.

The potential of CRISPR is limited only by our imagination and responsibility.

理解电子就是理解我们技术文明的基础。