义理（思想内容）、考据（文献考证）、辞章（文辞表达）三者缺一不可。

The greatest joy in life is to be convinced that one is loved.

The best leaders are those who listen more than they speak.《Leadership in the Modern Age》

Collaboration across borders and disciplines is the only way to tackle global health challenges.

Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.

I hope it will not be long before we have a machine that will be able to solve all mathematical problems.