在遇到梦中人之前，上天也许会安排我们先遇到别的人；在我们终于遇见心仪的人时，便应当心存感激。
Innovation is not just about technology; it's about changing mindsets and business models.
The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.
物理学的美丽在于它能够用简单的原理解释复杂的事物。
My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.