实现明天的唯一限制是我们今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
Life is like a dance; we should move freely with the rhythm of the music.
生命中最美的事物是免费的。
债券市场是市场情绪的最终衡量标准。
I always believe that as long as you persist, you will definitely succeed.
In the world of mathematics, imagination is more important than knowledge.