I don't think you can ever do your best. Doing your best is a process of trying to do your best.
The principles of conditioning apply equally to all species.
The beauty of language lies in its ability to convey the inexpressible.
你必须愿意失败,愿意犯错,即使所有人都说你疯了也要继续前进。
Every woman has her own kind of magic.