人心之不同，如其面焉。
人心的差异，就像人的面孔一样各不相同。
Machine learning is the science of getting computers to act without being explicitly programmed.
爱不是占有，而是奉献。
The only way to do great work is to love what you do.
The intelligent investor is a realist who sells to optimists and buys from pessimists.
书籍可能是危险的。最好的书应该贴上“这可能会改变你的生活”的标签。