我相信愛情，但我也相信保護(hù)自己。
可信因果推斷的關(guān)鍵不僅是方法，還有方法與當(dāng)前問題的契合度。
每一本書都是通往另一個(gè)世界的門，一個(gè)只存在于讀者想象的世界。
The bond market is the ultimate gauge of market sentiment.
I think the best actors are the ones who are willing to be vulnerable, to take risks, and to not be afraid of failing.
只為三個(gè)國家制造不值得我花費(fèi)時(shí)間；但為全世界制造則非常值得。