The best way to predict the future is to create it.
预测未来的最好方法就是创造未来。
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.
学习数学的唯一方法就是做数学。
憎恨罪行，但要爱罪人。