Sustainability is not just about the environment; it's about creating long-term value for all stakeholders.

I couldn't remember the reason for living, and when I did it wasn't convincing.

幸福生活的关键不在于避免问题，而在于学会如何有效地处理它们。

穷人的真正悲剧在于他们除了等待富人给予他们一些东西外，什么也做不了。