I'm not perfect, I don't claim to be, but I'm trying.
品质从种子开始,只有最好的才能长成最优质的果实。
每一次科学发现都是对自然界的一次新的对话,它让我们更接近宇宙的奥秘。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.