The past is always with us, for it feeds the present.
Design is not just what it looks like and feels like. Design is how it works.
科学并不试图解释,甚至几乎不试图诠释,它主要是构建模型。
旅行,就像梦一样,是一扇从现实世界通向尚未被发现的世界的门。