每一个挑战都是伪装的机遇。

我相信艺术是一种研究形式。

跨国合作是保护我们共同海洋遗产的关键。

The only way to learn mathematics is to do mathematics.

Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.