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.

热闹的场合可以锻炼心境，安静可以养心，坐时可以守心，行动时可以考验心灵，言时省心，动时制心。

食物是所有出生在这个世界上的人的道德权利。

你不爱他，你只是害怕孤独。