My greatest anxiety arises from the apprehension that I shall not be able to complete the work I have undertaken in the manner I wish.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
When each day is the same as the next, it's because people fail to recognize the good things that happen in their lives every day that the sun rises.
未来取决于你今天做什么。
The city is about intensity, concentration, and diversity.