个人的总是政治的，政治的总是个人的。
"The goal is not to mourn the lost futures, but to use them as a resource for the struggle to come."
目标不是哀悼失去的未来，而是将它们用作未来斗争的资源。
The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.
我总是告诉我的学生，犯错是可以的，只要你从中学习。
人类的增长速度往往超过其生存手段的增长速度。