You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.

经济周期的福利成本并非周期本身，而是个体无法随时间平滑消费的能力。

能源的未来在于平衡传统资源和可再生发展。

The hardest decisions often require the simplest question: 'What's right for the long term?'

I believe in the power of music to change lives.

永远愿意学习，因为你停止学习的那一刻就是你停止成长的那一刻。