In mathematics, the art of proposing a question must be held of higher value than solving it.
在数学中,提出问题的艺术必须比解决问题更有价值。
每一个实验,无论多么微小,都是迈向更深入理解的一步。
如果生活不有趣,那将是悲剧的。
The meaning of life is that it stops.