The best preparation for good work tomorrow is to do good work today.
In times of change, the ability to learn is far more important than the ability to know.
知识的最大敌人不是无知,而是知识的幻觉。
寻找万物理论是现代物理学中最令人兴奋和最具挑战性的追求之一。
Success is a journey, not a destination.