If time travel is possible, where are the tourists from the future?
如果时空穿梭是可能的,那从未来穿越回来的旅客在哪里呢?
Play is the work of childhood.
The world is always right.
大国政治的悲剧在于,即使是善意的国家也被迫采取可能导致冲突和战争的行为。
Nature hath made men so equal in the faculties of body and mind, as that though there be found one man sometimes manifestly stronger in body or of quicker mind than another, yet when all is reckoned together the difference between man and man is not so considerable as that one man can thereupon claim to himself any benefit to which another may not pretend as well as he.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'