一件事情都不能做到有始有终，就不要去操持其他的事情；一物也不明白，就不要追求博闻广记。

正是通过观察和反思的力量，人们才能找到方法。所以我们必须不断挖掘和钻研。

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

上帝喜爱人间的灯光甚於他自己的大星。