I think it's important to stay curious and to never stop asking questions.

Nature is the best teacher; it has already done the experiments, we just have to interpret them.

Circular economy principles can transform waste into worth in the forestry sector.《Sustainable Solutions》

我天生不是一个政治人物。我不认为作家应该是政治人物。但在南非，你无法将政治排除在你的生活之外。

当今的科学家们思考得很深，而不是很清晰。一个人必须头脑清醒才能清晰地思考，但一个人可以思考得很深却相当疯狂。