The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

摆脱诱惑的唯一方法就是屈服于它。

要注重方向而非盲目努力

The digital world should be accessible to everyone, regardless of background or ability.

If you want to fly, you have to give up the things that weigh you down.