The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The child is not a passive recipient of knowledge but an active participant in the learning process.
黑洞防火墙的概念挑战了我们对量子力学和广义相对论的理解。
书是一份你可以反复打开的礼物。
每一天都是产生影响的新机会。
优秀的团队不只是追随领导者,而是相信愿景。