数学是科学的钥匙和门。
与同伴保持良好的关系的愿望,即所谓的人类联合本能,轻易地超过了单纯的个人利益和理性逻辑。
The love and support from our fans is what keeps us going.
The stock market is filled with individuals who know the price of everything, but the value of nothing.