专注和简单一直是我的秘诀之一。简单可能比复杂更难做到，你必须努力理清思路，从而使其变得简单。

Chemistry is the bridge between the microscopic world and the reality we see every day.

邪恶胜利的唯一必要条件是好人无所作为。

最有力的艺术往往是最谦逊的。

Greatness is not a skill, it's an attitude.

Nature has placed mankind under the governance of two sovereign masters， pain and pleasure.

煤炭造就了现代世界，我们有责任确保以智慧管理它的遗产。

行政的崇高在于知道在不同场合应该施加的适当权力程度。