她像手榴弹一样抓着我的心
She's holding on my heart like a hand grenade
科学方法是统一且不可分割的，科学方法既适用于物理问题，也适用于社会问题。
The highest manifestation of life consists in this: that a being governs its own actions.A thing which is always subject to the direction of another is somewhat of a dead thing.
"Memory is not an instrument for exploring the past but its theatre."
成功不是终点，失败也不是致命的，重要的是继续前进的勇气。
偏差和方差之间的权衡是机器学习中的一个基本概念。