"To live is to choose, but to choose well, you must know who you are and what you stand for."
生活就是选择，但要选择得好，你必须知道自己是谁，以及你代表什么。
Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.
Leadership in sustainability means making decisions that will be praised in 20 years, not just tomorrow.
"Language is violence, and I am its victim."
应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反抗。
译文：月亮过了十五后，就逐渐不明亮了，人到了中年之后，做什么事都难以有大作为。赏析：青少年是人生最美好的时期，这个时期精力最旺盛，记忆力最强，也是人生最该努力奋斗的时候。