The notion of truth is not definable in any formal system that is strong enough to include arithmetic.
多样性不仅仅是一个流行词;它是推动创新和增长的商业必要条件。
The thing you fear most has no po you free.
I don't believe in happy endings, I believe in necessary endings.
我认为建筑应该是柔软和轻盈的。