If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
避免错误的最佳方式是积累经验。
可持续性不是一种选择；而是我们对后代的责任。
孔子说：“祭奠别人的先人，是谄媚；遇到符合道义的事不敢做，是懦夫。”
文字的力量在于它们创造整个世界的能力。
"Technology has made us more connected, yet we have never been more isolated."