在文明社会中，唯一合法行使权力来逆行对方意愿的目的，是为了防止对他人的伤害。
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.
Curiosity is the driving force behind all great mathematical discoveries.
I think it's important to take risks and not be afraid to fail.
Your 20s are the most defining decade of your life.
我们不是朋克乐队，我们不是流行乐队，我们是U2。
The pursuit of power is the primary goal of states in the international system.