Every tree planted today is an investment in a greener tomorrow.
When you don’t know how much to pay someone for a particular task， ask them “what would be fair” and their answer usually is.
When a professor insists computer science is X but not Y, have compassion for his graduate students.
当教授坚持说计算机科学是X但不是Y时，请对他的研究生抱有同情心。
最令人兴奋的事情是当你突然看到一个困扰你很长时间的问题的解决方案时。
我们所认识的最美丽的人，是那些经历过失败、痛苦、挣扎、失落，却又从深渊中走出来的人。