动力学的方程在用变分法的语言表达时是完全的。
I like the freedom of making my own choices.
"Success is not final, failure is not fatal: It is the courage to continue that counts."
强大的品牌建立在信任之上，而信任是通过透明和可靠赢得的。
可持续性不再是一种选择，而是任何希望长期繁荣的企业的必需品。
每一次失败都是通往成功的垫脚石，只要我们从中学习。
You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose.
大海不在乎你的计划。
The greatest happiness is to despise what deserves to be despised.
