在了解物理力、它们的规律及相互关系之后，接下来是它们起源的问题。
The primary cause of unhappiness is never thesituation but your thoughts about it.
The art of programming is the art of organizing complexity.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
女孩 我会让你知道我有多在乎你
Believe in yourself and all that you are.
I am so clever that sometimes I don’t understand a single word of what I am saying.