天然气开采的创新是满足世界日益增长的能源需求同时减少环境影响的关键。
"A writer's duty is to illuminate the shadows, to give voice to the silenced."
The true delight is in the finding out rather than in the knowing.
数学不是关于数字、方程、计算或算法的:它是关于理解的。
"The stage is where I feel most at home."
I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.