Leadership is about making tough decisions today that will benefit future generations.
大分子的概念并不容易被接受;它需要化学家对物质结构的思考方式发生彻底的改变。
只凭一句赞美的话我就可以充实地活上两个月。
The task of psychology is to discover the laws of mental structure.
我试图通过我的作品来揭示人类的复杂性。
The fundamental principle of security is to minimize the amount of trust you place in other components.