Progress in agriculture must be measured not just in yield, but in long-term environmental impact.
The dead don’t rest if the living don’t let them.
The function of education is to teach one to think intensively and to think critically.
人们算计太多,思考太少。
去爱就是冒着不被爱的风险。去希望就是冒着痛苦的风险。去尝试就是冒着失败的风险,但必须冒险,因为人生最大的危险就是不去冒险。
Happiness is secured through virtue; it is a good attained by man's own will.