Success is not final, failure is not fatal: it is the courage to continue that counts.
"Books are the bridges between different worlds."
The only way to do great work is to love what you do.
解释:能看清深潭中的游鱼的,不是吉祥的好事;能探知别人隐私的,定会招祸遭殃。
The universe is a vast and complex system, and understanding it requires both theoretical insights and observational evidence.