即使在坟墓里，一切也未必全失。
Even in the grave， all is not lost.
Every tree we plant today is an investment in tomorrow's clean air and healthy ecosystems.
I don't make music for the charts, I make it for the people.
释义：当对知识的理解达到真实、确切、坚定的程度时，这种理解就会体现为具体的行动；而在行动中能做到明白、警觉、精细、明察的地步，这也反映了对相关知识的掌握。
做出伟大工作的唯一途径是热爱你所做的事情。