Time is a concept that humans have created to make sense of the universe, but the universe itself is timeless.

生活不是等待暴风雨过去，而是学会在雨中跳舞。

Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying, "I will try again tomorrow."

最好的性能改进是从非工作状态到工作状态的转变。

孔子说：“道听途说就是道德败坏。”

学习新编程语言的唯一方法是用它编写程序。