There is no perfection only life.
The spread of liberal democracy and the integration of the world economy are the two most important trends of the modern era.
爱是唯一让生活可以忍受的东西，但它也是我们最大痛苦的来源。
In the long history of humankind (and animal kind, too) those who learned to collaborate and improvise most effectively have prevailed.
The most important room in a house is the space between people.
Language is the key to understanding higher mental processes.
The older one grows, the more one likes indecency.
In mathematics, you don't understand things. You just get used to them.
Molecular design breeding is an important direction for future crop genetic improvement, it will greatly improve breeding efficiency.