The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

We are all exiles in some way, searching for a home that may not exist.

Business is about making money, not friends.

合作是关键，没有任何一个实体能独自解决世界的挑战。

The elements of consciousness are the fundamental units of psychology.

农民是最早的环保主义者，我们只需要给他们合适的工具。