The true value of a mathematical theory lies in its ability to connect seemingly unrelated ideas.
The only way to be happy is to love. To love intensely, so that the pain passes quickly.
林业的未来在于平衡经济需求与生态责任。
你可以用虚构的谎言讲述最深刻的真相。
学校必须与生活紧密相连，教育与劳动相结合。
和谐是宇宙的本质。
All things are possible until they are proved impossible and even the impossible may only be so, as of now.
密码学中的挑战不仅仅是创建不可破解的代码，还包括创建即使技术发展也能保持安全的系统。
Science is simply common sense at its best—that is, rigidly accurate in observation, and merciless to fallacy in logic.
