做出伟大工作的唯一方法是热爱你所做的事情。
The only way to do great work is to love what you do.
数学的本质在于它的自由。
The only way to find true happiness is to risk being completely cut open.
Life is too short to wake up in the morning with regrets.
人的尊严原则是自然法的其他原则的基础。