The only limit to our realization of tomorrow is our doubts of today.
思念你的心情如同西江之水,日夜向东流淌永不停歇
"A writer must be brave enough to confront the truths that others choose to ignore."
电报不仅是一项发明,而且是团结人类的手段。
反馈是一个强大的概念,在自然系统和技术系统中被广泛使用。
Knowledge is power.
True progress happens when we stop optimizing for the past and start building for the future.