You can be whatever you want, so be the person who ends meetings early.
海洋保护不是限制行业,而是确保它的未来。
国际政治是一项残酷而危险的事务,而且很可能继续保持这种状态。
笑容是驱散人类脸上寒冬的阳光。
I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.
Trees are the earth's endless effort to speak to the listening heaven.
我必须研究政治和战争、挂毯和瓷器。