勇气并不总是咆哮。有时勇气是一天结束时那个轻声说"明天我再试一次"的声音。
Technology itself has no value, it only has value when applied to real life.
引力的存在是最明显的实验事实,但从理论角度来看,它是最神秘的力量。
We must keep learning and adapting to stay ahead in this fast-changing industry.