不平等并非不可避免。它是我们通过制定的政策所做出的选择。
I don't believe in failure. It's not failure if you enjoyed the process.
The joy of chemistry is in seeing the invisible become visible.
The only limit to our realization of tomorrow will be our doubts of today.
永远不要低估一个相信其使命的团队的力量。
真相很少是纯粹的,也从不简单。