自由民主在世界范围内的传播并非不可避免，但它是最有可能的结果。
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome.
The study of psychology is the study of life's problem-solving mechanisms.
The most rewarding part of filmmaking is seeing the impact your story has on others.
事实是，每个人都会伤害你。你只需要找到那些值得为之受苦的人。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
实现明天理想的唯一障碍是今天的疑虑。
四元数的诞生，如同几何、代数、形而上学和诗歌这四位父母的奇特后代。