改变的秘诀是将你所有的精力集中在建设新事物上,而不是与旧事物斗争。
缺乏钱财是所有罪恶的根源。
The Langlands program is a framework for exploring the deepest questions in mathematics.
Responsible forestry isn't about limiting progress—it's about redefining what progress means.
The past is always tense, the future perfect.