The only way to learn mathematics is to do mathematics.
学习数学的唯一方法就是做数学。
1997年：贝索斯致股东信《吸引符合你价值观的股东》
企业的核心竞争力在于人才，要重视人才培养和团队建设。
记忆是我们必须珍惜和保存的宝藏。
Sustainability isn’t an option; it’s the only path forward for agriculture.
"To write is to give voice to the voiceless, to illuminate the shadows of our world."
I don’t want to be defined by the game of basketball. I want to be defined by what I do off the court.
写作就是重写——魔法发生在编辑中。
Be civil to all; sociable to many; familiar with few; friend to one; enemy to none.
