The difference between ordinary and extraordinary is that little extra.
The art of progress is to preserve order amid change and to preserve change amid order.
数学的进步归功于那些不是被应用的欲望驱动,而是被发现的喜悦驱动的人。
Sustainable fishing is not an option; it is an obligation for future generations.
诗歌应当像利剑一样锋利。