Your most unhappy customers are your greatest source of learning.
The pursuit of science is not just about discovery; it's about understanding the world around us and making it a better place.
译文：地位逐渐上升内心就要更谦卑，官位提高就要更加小心行事。赏析：当我们的名声和地位逐渐提高时，要低调谦虚，宽以待人，要防止身边的小人报复自己。
房间的神秘在于光的游戏。
Tomorrow may be hell, but today was a good writing day, and on the good writing days nothing else matters.