基督徒是完全自由的主人，不受任何人支配。基督徒是完全尽职的仆人，受所有人支配。
A Christian is a perfectly free lord of all, subject to none. A Christian is a perfectly dutiful servant of all, subject to all.
Pain is inevitable. Suffering is optional.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
In future competition, only those enterprises that can continuously innovate and quickly adapt to market changes will survive and thrive.
应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The only time I feel alive is when I'm painting.