人生来就不是为了被打败的。人能够被毁灭，但是不能够被打败。

La literatura es el espejo de la sociedad, refleja sus virtudes y sus defectos.

It is error only, and not truth, that shrinks from inquiry.

数学中最令人兴奋的时刻是当你发现一些隐藏在显而易见之处的东西。

Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.

Psychological understanding comes from seeing function in action.

Leadership is about making tough decisions with courage and empathy, even when they’re unpopular.

注释：菑畬（zī she耕耘）以心术为根本，以伦理为树干，以学问为良田，以文章为花萼，以事业为果实，以书籍为园林，以歌咏为音乐，以义理为食物，以著述为彩绣，以诵读为耕耘，以讨论学问为累积，以先贤的言行为师友，以敬忠笃信为修持，以行善降祥为给用，以乐天知命为依归。