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抗。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
泽畔野鸡，宁愿走十步远去啄食，走百步远去饮水，也不希望被关在囚笼里。
数学的本质在于它的自由。
I must confess that I never could see any beauty in her. Her face is too thin; her complexion has no brilliancy; and her features are not at all handsome. Her nose wants character; there is nothing marked in its lines. Her teeth are tolerable, but not out of the common way; and as for her eyes, which have sometimes been called so fine, I could never see anything extraordinary in them.
绘画不仅仅是在纸上做标记，它关乎讲述一个故事。