天下的事情有难易之分吗?只要去做,难的也会变容易;不去做,容易的也会变难
The most important thing in life is to have a sense of purpose and to pursue it with passion.
布尔值最好的地方是即使你错了,你也只错了一点点。
活着就是为了改变世界,难道还有其他原因吗?
我们有责任利用科学改善生活,而不仅仅是追求利润。
Security is always excessive until it's not enough.
The time to start working on your career is now.