投资者应专注于他们能控制的事情：成本、分散投资和时间范围。
Investors should focus on what they can control: costs, diversification, and time horizon.
人类要学会从自然中学习。
幽默是孩子理解世界的方式。
世界充满了诗歌。空气中充满了它的精神；波浪随着它的旋律的音乐跳舞，并在它的明亮中闪烁。
The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.
我们都在阴沟里，但仍有人仰望星空。
MRI的发展彻底改变了医学成像领域，使我们能够以以前无法想象的方式看到人体内部。