A mathematical truth is universal and eternal.
The most important thing in life is to have a clear vision.
Success is not about being the best, but about being better than you were yesterday.
The only limits you have are the limits you believe.
我不害怕失败,我害怕不去尝试。
安全不仅是一个优先事项,更是定义我们是谁的价值观。
The biggest risk is not taking risks.