Well may the boldest fear and the wisest tremble when they contemplate the situation of our country.
"The beauty of science is that it is constantly evolving and there is always something new to discover."
我们必须在经济增长和环境责任之间取得平衡，它们并不相互排斥。
能源的未来在于发展与可持续性之间的平衡。
The only limits that exist are the ones you place on yourself.