He allowed himself to be swayed by his conviction that human beings are not born once and for all on the day their mothers give birth to them, but that life obliges them over and over again to give birth to themselves.
矩阵力学是对经典物理学的彻底背离,但它是解释原子世界所必需的。
La première manifestation de l'amour vrai chez un jeune homme, c'est la timidité.
Know what you own, and know why you own it.