快乐有益于身体,但悲伤才能发展心灵的力量。
"The only limit to our realization of tomorrow will be our doubts of today."
The most successful businesses are those that adapt quickly to change while staying true to their core values.
物理定律不仅仅是规则,它们是宇宙的语言。
教育的真正目标是唤醒灵魂。
We want Google to be the third half of your brain.