Poetry is a mirror which makes beautiful that which is distorted.
The child is not a passive recipient of knowledge but an active participant in the learning process.
儿童不是知识的被动接受者，而是学习过程的积极参与者。
成功不在于目的地，而在于旅程。
Don't be afraid to change and grow.
2011：贝索斯致股东信《自助平台，开启创新》
Attosecond science allows us to capture the fastest motions in the microcosm, like freezing the wingbeat of a hummingbird.