抓紧时间，孩子们，让你的生命不同寻常。
富人的舒适依赖于穷人的大量供应。
Dreams are the lighthouse that illuminates the way forward.
有时候，我认为我们紧紧抓住某样东西的原因是因为我们害怕如此美好的事情再也不会发生。
Innovation happens when you're willing to challenge the status quo.
To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.