江河的水之所以浩浩荡荡,并非只由一个源头流出来;无比珍贵的皮衣,并非只由一只狐狸腋下的毛皮所能制成。
书籍是最安静、最恒久的朋友;它们是最易接近、最睿智的顾问,也是最耐心的老师。
The only way to achieve the impossible is to believe it is possible.
The truth is, I don't know what I'm doing half the time, but I do it with confidence.