Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.
勇气是能站起来侃侃而谈。勇气也是能坐下来静静倾听。
在数学中,提出问题的艺术必须比解决问题更有价值。
The best way to prevent financial crises is to have strong capital buffers in good times.
理解的提高有两个目标:首先,我们自己的知识增长;其次,使我们能够将这些知识传递给他人。
摆脱诱惑的唯一方法就是屈服于它。
Your theory is crazy, but it's not crazy enough to be true.