数学中最重要的是提出正确的问题。

Success is my only motherfuckin' option, failure's not.

我已经学会通过限制欲望来寻求幸福，而不是试图满足它们。

Innovation in mining technology isn't an option—it's an obligation we owe to both our workers and the environment.

过去从未死去，它甚至不是过去。