信心由對(duì)有利結(jié)果的積極預(yù)期構(gòu)成。
《詩(shī)經(jīng)》上說(shuō)”必須選擇所使用的染料,必須謹(jǐn)慎地來(lái)浸染”,就是這個(gè)意思。
錯(cuò)誤不會(huì)因?yàn)槎鄶?shù)人參與就停止成為錯(cuò)誤。
The future of drones is intelligent, collaborative, and autonomous.
Every breakthrough is at first laughable and ridiculous. In fact if it did not start out laughable and ridiculous， it is not a breakthrough.