写作需要一颗心。没有激情，我什么都不是。
The act of creation is an act of defiance.
The most significant threat to liberal democracy today is not from rival ideologies like communism or fascism, but from within—from the rise of populism and the erosion of democratic norms.
The beauty of physics lies in its ability to explain the complex with the simple.
Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact， “I have a rule for X” is the only excuse you need for your own personal policies.
It is better to destroy one's own mistakes than those of others.