何思何虑，居心当如止水；勿取勿忘，为学当如流水。
无思无虑，心境应当平静如水；不求冒进也不忘记，学业当如流水一般永无止境。
The future of coal depends on our ability to innovate and reduce its environmental impact.
宇宙充满了神奇的事物，耐心地等待着我们的智慧变得更加敏锐。
Much of what I stumbled into by following my curiosity and intuition turned out to be priceless later on.
UNIX is very simple, it just needs a genius to understand its simplicity.
In trading, you have to be paranoid to survive.