我们对月球表面的了解比对海底的了解还要多。
Our Lord has written the promise of resurrection, not in books alone, but in every leaf in springtime.
Every cut should have a purpose, a reason to be there.
我认为质数就像生活。它们非常合乎逻辑,但你永远无法弄清楚其中的规则,即使你花所有时间去思考它们。
最好的管理是一门真正的科学,建立在明确的法律、规则和原则基础上。