The difference between the impossible and the possible lies in a person's determination.
这看起来像是一项孤独的运动,但它是一个团队。
在任何领域达到精通的秘诀是永远保持学习的心态。
The best way to predict the future is to create it.
The selfish gene theory is not a theory about selfishness in the everyday sense. It is a theory about the evolution of behavior.