他得学着面对自己的恐惧，他不可能永远都是三岁，更何况凛冬将至。
He must learn to face his fears. He will not be three forever. And winter is coming.
When I start, my first idea for a building is with the material.
The only way to learn a new programming language is by writing programs in it.
我看不到极限，我只看到可能性。