教育的目的不是用事实填满学生的头脑,而是教会他们思考。
当你足够和正确地努力了,幸福便会来敲门的。
"Injustice anywhere is a threat to justice everywhere."
Our ambition is to be the responsible energy major, and that means producing more energy with fewer emissions.
I believe in the power of dreams.
Small changes in material design can lead to massive reductions in environmental impact.