孩子们只有对自己发明的东西才有真正的理解，每当我们试图太快地教他们一些东西时，我们就阻止了他们自己去重新发明它。

I must have flowers, always, and always.

True intelligence is understanding, not just computing.

农业的未来在于可持续发展，我们要为子孙后代留下绿水青山。

We are all cut from the same genetic cloth, and that cloth was woven in Africa.

The mining industry has the power to transform communities, but only if we do it responsibly.