懒惰是所有恶习的开端，所有美德的王冠。
Idleness is the beginning of all vice, the crown of all virtues.
It must be remembered that while sympathy with joy intensifies the sum of joy in the world., sympathy with pain does not really diminish the amount of pain. It may make man better able to endure evil, but the evil remains.
可持续经济增长的关键在于资源的有效配置和持续创新。
The sun himself is weak when he first rises, and gathers strength and courage as the day gets on.
The best way to predict the future is to create it.