When you want to help people, you tell them the truth. When you want to help yourself, you tell them what they want to hear.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Mathematics is the art of giving the same name to different things.
释义：做事要有合理的理论依据，这样有利于成就大事。自古以来，征战与讨伐必须师出有名。
你不是通过遵循规则来学习走路的。你是通过实践和跌倒来学习的。
The key to global competitiveness is local adaptability.
一年规划，没有比种植五谷更好的；十年规划，没有比种植树木更好的；终身规划，没有比培养人才更好的。
The quality of ideas seems to play a minor role in mass movement leadership. What counts is the arrogant gesture, the complete disregard of the opinion of others, the singlehanded defiance of the world.