生活似乎是用一种焦虑代替另一种焦虑，用一种欲望代替另一种欲望的过程。
Life seems to be a process of replacing one anxiety with another and substituting one desire for another
To read is to travel without moving; to write is to move without traveling.
债券市场是市场信心的最终晴雨表。
Leadership means making tough decisions today that will benefit the industry tomorrow.
The complexity of a learning problem is often determined by the size and structure of the hypothesis space.
科学的旅程不仅仅是寻找答案，更是提出正确的问题。
真相往往是复杂的，而谎言则总是简单的。