成功不是终点,失败不是致命的:重要的是继续前进的勇气。
我不是一个完美的人,但我正在努力成为最好的自己。
The best scientific discoveries often happen at the boundaries between disciplines.
The only thing that is under control is your effort.
The past is always with us, and it's always more complicated than we think.
A happy family is but an earlier heaven.