你的狗叫不了是因为我。
数学证明的优雅类似于精心设计的算法的美丽。
I don’t believe in luck. I believe in hard work.
Great leaders are willing to make the tough decisions that others avoid.
人不是环境的产物;相反,环境允许或刺激他的发展。
The best way to predict the future is to create it.