There is only one way to learn... It's through action. Everything you need to know you have learned through your journey.
学习的唯一途径就是行动。你需要知道的一切，都已经通过你的旅程学会了。
The advantage of living alone is that you don’t have to consider anyone else.
我写作是为了理解，也同样是为了被理解。
A true mathematician is always a student, always learning.
债券市场是市场情绪的最终衡量标准。