我对我们看事物的方式很感兴趣,这种方式总是在变化。
刚强纯洁的高尚人品,要在烈火般艰苦的斗争中锤炼;惊天动地的丰功伟业,必须在薄冰般险恶的环境里前进。
The human brain consists of many specialized circuits that evolved to solve specific problems our ancestors faced during our evolutionary history.