The only things worth learning are the things you learn after you know it all.
唯一值得学习的东西是在你知道一切之后才去学的东西。
-- Harry S. Truman 哈里·S·杜鲁门
The only things worth learning are the things you learn after you know it all.
唯一值得学习的东西是在你知道一切之后才去学的东西。
-- Harry S. Truman 哈里·S·杜鲁门