机械是我们这个时代的伟大文明推动者。
Machinery is the great civilizer of our age.
自信不是"他们会喜欢我",而是"如果他们不喜欢我,我也没关系"。
The double helix structure of DNA is not only beautiful but also elegantly simple.
领导力在于倾听,而非多言。