If one hears bad music it is one's duty to drown it by one's conversation.
The quest to unify the fundamental forces of nature is one of the greatest challenges in modern physics.
The most important thing in life is to stop saying 'I wish' and start saying 'I will.'
I’m not afraid to take risks.
名称没有本来就合适的,而是由人们共同约定来命名的,约定俗成就是合适的,与约定不同的就是不合适的。