巨大财富的秘密在于被遗忘的罪行，因为它被妥善地完成了。
Success is not final, failure is not fatal: It is the courage to continue that counts.
The structure of the international system forces states to behave in certain ways, regardless of their internal characteristics.
Every material has its own memory and history.
译文：经常想到这个世上还有人的处境不如我，还有人的命运不如我，就该知足感恩了；经常想到有人的德行操守超过我，有人的学问超过我，就该感到惭愧而发愤努力了。赏析：人的欲望是无穷的，也是难以满足的。很少有人做到知足常乐。人总是喜欢和其他人对比物质方面的东西，别人有的，也希望自己有。而学问，德行，却很少有人去反躬自省。
The real danger is not that computers will begin to think like men, but that men will begin to think like computers.
Traditional methods have wisdom, but sustainability requires us to evolve beyond them when necessary.