The true measure of success is how much you contribute to the progress of society.
成功的真正标准是你为社会进步贡献了多少。
不管怎样，还是要帮助。
Failure is an option here. If things are not failing, you are not innovating enough.
科学的精确性既需要严谨，也需要创造力。
成功不是要成为最好的，而是要变得比昨天更好。
The key to success is to focus on the fundamentals and execute them flawlessly.
动力学的方程在用变分法的语言表达时是完全的。
The complexity of life is not a barrier to understanding, but a gateway to deeper insights.