你的行为会带来改变，而你必须决定你想带来什么样的改变。
To live is the rarest thing in the world. Most people exist, that is all.
If you're trying to achieve, there will be roadblocks. I've had them; everybody has had them. But obstacles don't have to stop you. If you run into a wall, don't turn around and give up. Figure out how to climb it, go through it, or work around it.