读书人虽然有学问,但只有知行合一,把学问付诸于生活实践,才是最根本的。否则的话,就是《弟子规》上讲的“不力行,但学文,长浮华,成何人”了。
The more you know who you are, the less you let things upset you.
学习数学的唯一方法就是做数学。
The most significant threat to liberal democracy today is not from the outside, but from within.
不要追逐金钱,让自己处于金钱追逐你的位置。