数学的力量在于它的普遍性和超越文化界限的能力。
Black is a color of light, not of darkness.
实证研究中最重要的是要清楚你想要回答的问题。
我不是完美主义者,但我喜欢把事情做好。
Writing is a way of making the past present.
You don't build a business. You build people, and people build the business.