The past is a foreign country; they do things differently there.
过去是一个陌生的国度；那里的人做事方式不同。
The language of poetry is a language of exploration, not of communication.
The knowledge that you have emerged wiser and stronger from setbacks means that you are, ever after, secure in your ability to survive. You will never truly know yourself, or the strength of your relationships, until both have been tested by adversity. Such knowledge is a true gift, for all that it is painfully won, and it has been worth more than any qualification I ever earned.
密码学和复杂性理论的交叉点是计算机科学中一些最迷人问题的所在。
The future of energy is low carbon, and we need to be at the forefront of that transition.