不要害怕冒险。最大的风险是根本不冒险。
科学家是务实的人,他们的目标是实际的。他们不追求终极,而是追求接近。
Natural gas is a versatile fuel that can support renewable energy growth by providing reliability when the sun isn't shining and the wind isn't blowing.
智慧之鸟的猫头鹰,在文明的暮色中才开始起飞。