2011:贝索斯致股东信《自助平台,开启创新》
The chief prevention against getting old is to remain astonished.
女性经济赋权不是零和游戏;它使每个人受益。
Learning to read involves the development of attentional networks that allow children to focus on letters and words while ignoring distractions.
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.