The only thing you absolutely have to know is the location of the library.
科学方法是统一且不可分割的，科学方法既适用于物理问题，也适用于社会问题。
根据他的长处而使用他，就是根据他的长处而制服他。
The key to success is to surround yourself with talented people and give them the freedom to create.
成功的关键是让自己身边充满有才华的人，并给予他们创造的自由。
The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.
如果我们现在不采取行动，下一代将继承一个资源更少、挑战更大的世界。