For to be free is not merely to cast off one's chains， but to live in a way that respects and enhances the freedom of others.
自由不仅仅意味着摆脱自身的枷锁，还意味着以一种尊重并增加他人自由的方式生活。
I love my fans so much. They're the reason I do what I do.
A fisherman's wisdom combined with scientific data creates the best conservation policies.
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。