Accountability is non-negotiable—every company must be transparent in its environmental impact.
法律以其莊嚴的平等，禁止富人和窮人一樣睡在橋下、在街上乞討和偷面包。
To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.
The time you enjoy wasting is not wasted time.
科學方法是統(tǒng)一且不可分割的，科學方法既適用于物理問題，也適用于社會問題。