每个数学问题都有一个解决方案;这只是找到正确视角的问题。
Every mathematical problem has a solution; it's just a matter of finding the right perspective.
Leadership is about making tough decisions today that will be thanked for tomorrow.
法律规则不仅仅是威胁支持的命令;它们也是赋予权力和创造义务的规则。
Life is the teacher, and I'm the student.