数学中发现的快乐是无与伦比的。
The joy of discovery in mathematics is unparalleled.
The most powerful brand in the world is a story well told.
如果攻击特别伤人，我总是非常高兴，因为我想，如果他们攻击个人，这意味着他们没有留下任何政治论点。
If you're not prepared to be wrong, you'll never come up with anything original.
"The past is a burden we carry with us, shaping our present and future in ways we cannot always understand."