对于那些有为而生的人来说,没有什么是无足轻重的。
"I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating."
在数学的世界里,每个问题都会引出另一个问题,创造出一个连接所有科学领域的无尽知识网络。
The most important thing is to enjoy your life—to be happy—it's all that matters.