代数分析是所有科学中最广泛和最确定的;它是唯一具有不变和可靠方法的一门科学。
When you are stuck, explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.
舞台是我最自由的地方。
The best time to start building your identity capital is in your 20s.