Technology can be a powerful tool for development if applied correctly.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

A picture must be grasped at once, as a whole, like a piece of music.

如果两分钟后觉得无聊，就试四分钟。如果仍然无聊，就八分钟。然后十六分钟。然后三十二分钟。最终你会发现它一点也不无聊。

A vida é uma coisa muito rara.

Silence is the language of the soul.