超sb的头像（超级明显的头像）

 Discovery consists of seeing what everybody has seen and thinking what nobody has thought. 

 Never trouble another for what you can do for yourself. 

 You never know how strong you are until being strong is the only choice you have. 当坚强成为你唯一的选择，你才知道自己可以有多坚强。

4 I laugh in the face of danger. 越危险就越合我心意。