诗人是沉默的守护者。

"In observational studies, we often have to rely on assumptions that are not directly testable."

【译文】 孔子说：“君子有三件事要警戒：年轻时，血气还不成熟，要戒女色；年壮时，血气正旺盛，要戒争斗；年老时，血气已衰落，要戒贪婪。”

Numbing the pain for a while will make it worse when you finally feel it.

The work of art is a dialogue with the infinite.

If you want to keep something precious, you have to lock it up and throw away the key.