Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
诚实是智慧之书的第一章。
现代世界是一个充满无尽干扰的地方，但真正的满足来自内心。
If you're trying to create a company, it's like baking a cake. You have to have all the ingredients in the right proportion.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.