"The world is a tragedy to those who feel, but a comedy to those who think."
The most valuable resource we harvest from the sea is knowledge.
以柳丝榆荚的从容反衬桃李的飘零,暗喻超然物外的态度
你唯一应该努力超越的人,就是昨天的自己。
Customer loyalty is earned, never given.