I'm not going to let anyone tell me what to do.
我不会让任何人告诉我该做什么。
经济研究应旨在为现实世界的决策提供信息。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
I am God's vessel. But my greatest pain in life is that I will never be able to see myself perform live.
The language of mathematics is universal, transcending cultural and linguistic barriers.
一个心理过程的价值在于它的生存效用。