The most reliable way to forecast the future is to understand the present.
我的科学劳动给我带来了极大的满足,我深信不久之后整个世界都会承认这些劳动的成果。
People don't buy what you do; they buy why you do it.
思念你的心情如同西江之水,日夜向东流淌永不停歇