Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing or learning to do.
Look at the stars, look how they shine for you.
Life is not about finding yourself. Life is about creating yourself.
介导疼痛的分子非常古老，揭示了这种感觉在进化中的深远根源。
The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.
The best leaders are those who listen more than they speak.