The loss of money is the least of all losses, but the loss of confidence is the greatest of all.
金钱的损失是所有损失中最小的,但信心的损失是最大的。
释义:在早晨有所失,在晚上有所获得。  
如果一件事情自己都没有搞明白,又怎么能去教导别人,让别人明白呢?
The last of human freedoms is the ability to choose one's attitude in any given set of circumstances.
历史不是过去,而是现在。我们随身携带着历史。
There are no rules in writing, just tools.
出自唐代诗人李绅的《悯农》,李子柒在视频中引用过。