进化不仅是理论，更是刻在我们基因中的事实。

But man is not made for defeat. A man can be destroyed but not defeated.

无人机的应用场景远远超出我们的想象。

The quality of an organization's principles determines the quality of its actions.

"The world is a prison, and the prison is a dream."

变化是不可避免的，但进步是一种选择。

The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.

The world is full of poetry. The air is living with its spirit; and the waves dance to the music of its melodies, and sparkle in its brightness.

世界变化很快，适应者才能蓬勃发展。