Branches may be trained; not the trunk. 分支可以训练;没有树干。
Middle age has been defined as what happens when a person's broad mind and narrow waist change places. 中年被定义为当一个人宽阔的心胸和狭窄的腰围发生变化时所发生的事情。 -- A.C. Grayling A.C.格雷林
Ideas pull the trigger, but instinct loads the gun. 思想扣动扳机，但本能装上子弹。 -- Don Marquis 马奎斯
The one-eyed is a king among the blind. 独眼称王，盲人称王。
Leadership and learning are indispensable to each other. 领导和学习是不可缺少的。 -- John F. Kennedy 肯尼迪
Never cross a bridge till you come to it. 船到桥头自然直。
Nodding the head does not row the boat. 点头不能划船。