贫穷并不等于缺乏意志力，而是缺乏选择。
Poverty is not just a lack of money; it is the absence of viable choices.
Mathematics is a collaborative endeavor. No one does it alone.
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
与帮助你实现成功的人分享时，成功的滋味最甜美。
Life is the teacher, and I'm the student.
我们共同经历了很多，我们之间的联系是不可打破的。