永远要黑白分明、百折不回。你的诚信必须要毋庸置疑。当一个人不需要付出代价或承担后果的时候,坚持做正确的事情并非难事。但当必须得放弃一些东西时,你就很难保持信用记录。要始终言而有信,不要为了自己的利益误导任何人。
A theory that lacks beauty is unlikely to be correct.
"The past is never truly gone; it lives on in the choices we make today."