弦理论是二十一世纪物理学的一部分,偶然落入了二十世纪。
"Poetry is the spontaneous overflow of powerful feelings: it takes its origin from emotion recollected in tranquility."
The secret of reaping the greatest fruitfulness and the greatest enjoyment from life is to live dangerously.
数学是解开宇宙秘密和理解支配它的基本法则的关键。
你知道的越多,能想象的越多。你想象的越多,能知道的越多。