General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.
Many will call me an adventurer, and that I am...only one of a different sort: one who risks his skin to prove his truths.
儿童首先发挥功能的是感觉器官。
【译文】 孔子说:“读书不想事,越学越糊涂;想事不读书,越想越头痛。”