世界永远处于运动之中。
The world is always in movement.
获得真正权力的唯一途径是通过自我掌控。
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。
You have to be fearless in this industry.
The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.
