It's not what you're looking for trouble, but something that you're not sure of, but in fact, it's not.
我不知道需要多长时间才能取得辉煌，我只是想尽我所能去成为最出色的篮球运动员。
你应该避免懒惰和不可靠。
分析的整个发展和运算过程现在都可以通过机械来执行。
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
你有梦想，你必须保护它。
The beauty of mathematics lies in its ability to describe the universe in a language that transcends cultural and linguistic barriers.