痛苦的秘诀在于有闲暇去纠结自己是否幸福。
The secret of being miserable is to have leisure to bother about whether you are happy or not.
在数学中，从困惑到清晰的旅程是最有价值的体验。
"The world is a book, and those who do not travel read only one page."
Trust is the foundation of any successful business relationship.
高效算法的开发不仅仅是一个理论练习；它对我们的生活方式和工作方式有实际影响。