The beauty of a program is in its simplicity.

Beliefs have the power to create and the power to destroy.

Believe in yourself even when no one else does, because that's when it matters most.

采矿业必须发展以满足不断变化的世界的需求。

能源的未来在于平衡经济增长与环境责任。

计算机并不重要，它只能给你答案。

唯一能拯救我们的是停止害怕。