I've never been a person that has been like, 'I want to be a role model.' But then you realize you are, and you have to be careful with what you say and do.

The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

The real challenge in mining is not just extracting resources, but doing it sustainably while creating value for all stakeholders.

音乐有治愈、激励和团结人们的力量。

不要因为放弃而哭泣，要为了继续前进而哭泣。