A dream is a place where a wish and a fear meet. When the wish and the fear are exactly equally balanced, you call the dream a nightmare.
Sometimes the hardest thing in life is to know which bridge to cross and which to burn.
商业上的成功来自于理解数字和背后的人。
伽罗瓦表示的研究证明了代数几何之美。
The ultimate test of any economic theory is whether it improves real-world decisions.