The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
唯一真正的发现之旅不在于寻找新的风景,而在于拥有新的眼光。
A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.
聪明好学,不以向地位低下的人请教为耻,所以称他为“文”。
The world might be mean, but people don't have to be.
一个奇怪的事实是,根据从生物学或地球物理学的角度出发,对地球史前条件会得出完全相反的结论,这反映了我们目前知识的不完整状态。