读得越多，越发现自己所知甚少。
The more you read, the more you realize how little you know.
我喜欢玩转书籍的物理特性——翻页、洞洞、不同尺寸。
In matters of style, swim with the current; in matters of principle, stand like a rock.
I like to play with people's expectations.
America has no permanent friends or enemies, only interests.
释义：君子在面对挫折、困难的时候，应该反躬自问，修养品德。蹇（jiǎn），多指行动迟缓、困苦、不顺利的意思。