质量从来不是偶然的；它始终是智慧努力的结果。
Quality is never an accident; it is always the result of intelligent effort.
海洋的资源是有限的，但人类的创造力是无限的。
In the attosecond world, time is not a river but a series of snapshots waiting to be captured.
我在床上开始了一场革命
儿童值得拥有既让他们高兴又挑战他们的艺术。