"We write to give voice to the voiceless."
森林的真正价值不能仅用板英尺来衡量。
我不让挫折定义我。
市场是人类创造物,和所有人类创造物一样,它们可以被改进。
I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.