我看到了,我忘记了;我听到了,我记住了;我做过了,我理解了。
The history of science is the history of men correcting their mistakes.
I believe in the power of perseverance.
Innovation in food safety isn't optional—it's our moral obligation to consumers.
吃饭不可不嚼便咽,走路不可不看便走,话不可不考虑便信口乱说,事不可不计划就贸然去做,衣服不能随便就脱,钱财不能随便据为已有,怒气不可不忍而任意发作,朋友不可不加选择地乱交。