数学不是一项观赏性运动。
问责制不容妥协——每家公司都必须对其环境影响保持透明。
We don't inherit forests from our ancestors, we borrow them from our children.
"The world is full of stories, but the ones that matter most are the ones we tell ourselves."
当你拿着一块骨料时,你拿着的是数百万年的地球历史
每一次挫折都是卷土重来的铺垫。
The world changes when people decide to do things differently.
学得越多,知道得越多。知道得越多,忘得越多。忘得越多,知道得越少。那何必学习呢?