The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
处理一个不自由的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。
一个好句子是一个小小的奇迹。
Every mathematical problem has a solution; it just takes time and effort to find it.
Sustainability isn't a cost center, it's the bedrock of our industry's future.
"A book is a garden carried in the pocket."