Every transfinite consistent multiplicity, that is, every transfinite set, must have a definite aleph as its cardinal number.
每一个超限的一致多重性,即每一个超限集合,必须有一个确定的阿列夫作为其基数。
每天都在跳曳步舞
"To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone."
You have to fight to reach your dream. You have to sacrifice and work hard for it.
Survival = Anger × Imagination.
量子场论的发展表明,真空并非空无一物,而是潜能的海洋。
一本好书的衡量标准在于它让你思考和感受的程度。
我们都在阴沟里,但仍有人仰望星空。