风险是损失的可能性，而不确定性是缺乏确定性。

音乐是我的逃避。

真相并不总是美丽的，美丽的话语也不一定是真相。

The fact is that women have more freedom and opportunity in America today than ever before.

"Writing is a way to make sense of our emotions."

Light is the most important material in architecture.

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

控制的目的是使系统在存在不确定性和干扰的情况下仍能按期望的方式运行。

短视频是时代的产物，它降低了表达的门槛。