我们讲述的关于动物的故事更多地反映了我们自己，而不是它们。
大自然不会因为分析的困难而感到尴尬。
I decided, very early on, just to accept life unconditionally; I never expected it to do anything special for me, yet I seemed to accomplish far more than I had ever hoped. Most of the time it just happened to me without my ever seeking it.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
人生最大的甜蜜是友谊。将其提升到最高享受的秘诀，只有少数人发现。
The future of coal is not just about extraction, but about how we integrate it responsibly into a changing energy landscape.
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.