Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.
The greatest threat to our forests isn’t logging—it’s indifference.
我不是说唱歌手,我是一个导演的传奇。
电影是情感的载体,它能够触动人心,引发共鸣。
Your  biggest  competior is yourself.
自守形式的研究是进入未知领域的旅程。