可持续性不是一种趋势,而是我们共同的责任。
I don't believe in pessimism. If something doesn't come up the way you want, forge ahead. If you think it's going to rain, it will.
The most important thing in literature is not the story, but how the story is told.
在我一生中,我从未见过不经常阅读的智者——没有,一个也没有。
"Mathematics is the science of patterns, and we study them to learn how to think logically, critically, and creatively."