我们必须平衡能源需求与保护地球的责任。
We must balance the need for energy with the responsibility to protect our planet.
Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.
失败不可怕，可怕的是失去从失败中学习的能力。
激情就像疾病：越是与之斗争，它们就越强大。
"The best investment you can make is in yourself."