The future of energy lies in diversification - no single source can meet all our needs.
我相信偉大的教師就是偉大的藝術(shù)家，而且這樣的藝術(shù)家和其他任何偉大的藝術(shù)家一樣稀少。教學甚至可能是最偉大的藝術(shù)，因為它的媒介是人的思想和精神。
真正的快樂來自于做自己喜歡的事。
You don’t have to be the best, you just have to try your best.
Discipline is the bridge between goals and accomplishment.