如果你输不起,你也赢不起。
If you can't afford to lose, you can't afford to win.
To write is to listen—to the voices within and the world outside.
物理学的美丽在于它能够用简单的原理描述复杂的事物。
我们表现得好像舒适和奢华是生活的主要需求,而其实让我们快乐的唯一需要是有点热情。