In science, we try to explain what we don't understand. In mathematics, we try to understand what we can't explain.
Never compromise on food safety—it’s the foundation of consumer trust.
Love yourself first, because that’s who you’ll spend the rest of your life with.
死者既已安葬,活着的人就不要长久地哭泣,而应该尽快做事,每个人都做自己能做的事,并用来使大家互利。