The best time to plant a tree was 25 years ago. The second-best time is today.
种树的最佳时间是25年前,第二好的时间是今天。
有时候你可能觉得自己不够好,但你是足够的。
经济发展的艺术不在于看现在,而在于预见未来。
美德比恶德更值得担忧,因为它的过度不受良心的调控。
The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.