学习数学的唯一方法就是做数学。

释义：听得多了，看得多了，才能够体察出事物中的精要，才能够选择事物好的一面进行学习，选择正确的道理进行遵从。

I hope she'll be a fool—that's the best thing a girl can be in this world, a beautiful little fool.

The true measure of our success in fisheries management will be what we leave behind for our children.

我们需要创造力来改变社会。