在数学中，最简单的问题往往导致最深刻的发现。
In mathematics, the simplest questions often lead to the most profound discoveries.
释义：知足常乐的人会感到快乐，没有欲望没有追求的人会感到轻松。
全球协作是解决当今能源领域面临的复杂挑战的关键。
Technology leaders must understand both technology and human nature.
Look at a day when you are supremely satisfied at the end. It's not a day when you lounge around doing nothing; it's a day you've had everything to do and you've done it.
We do not need magic to transform our world. We carry all the power we need inside ourselves already.