Performance is not just about speed, but also about efficiency and scalability.
You can't wait for others to arrange your life; what you want, you must strive for yourself.
Be prepared: When you are 90% done any large project (a house, a film, an event, an app) the rest of the myriad details will take a second 90% to complete.
你必须成为你希望在世界上看到的改变。
永远看看你还剩下什么。永远不要看你失去了什么。