My stomach is a knot of sorrow and anger, but I keep smiling.
农时：指春耕、夏耘、秋收三个时令。与其等灾荒来了再想办法补救，不如早防备灾荒，而防备灾荒最好就是抓住农时。
最好的投资是押注消费者行为的变化。
你停止学习的那天就是你停止成长的那天。
Failure is an option here. If things are not failing, you are not innovating enough.
The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.