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出自漢·桓寬《鹽鐵論·相刺》。釋義：碎玉滿箱，算不得擁有財寶；讀了幾箱子的書，也不等于就掌握了其中的道理。

The sun is our most powerful tool in Africa. We must learn to work with it, not against it.

True understanding in science comes from connecting seemingly unrelated dots.

I'm not a gangster, I'm far from it.

To write is to explore the unknown within ourselves.

The ability to observe and control electron motion in real-time opens up new frontiers in understanding the fundamental processes of nature.

I stand up for what I believe in, and I don't back down.