The outer world you see is a reflection of your inner self.
你拥有什么样的内心，你就会看到什么样的世界。
And we eventually become what we think about.
But actually, what we think or what we believe may be of little impacts on the final consequences.
What really matters may be what we do, that is, what we have done and what we are doing now.
When conceived it was a project of almost unimaginable boldness and foolhardiness, requiring great bravura, risking great hubris.
工程的构想可谓不知天高地厚，需要的勇气大得不可思议，完成它也需要大胆的尝试，也需要冒着会遭遇惨重失败的危险。
Frankly speaking, I didn't make this sentence very clear.
As an engineer, I know there may be great differences between the design of a project and its implementation.
It really needs unimaginable boldness and foolhardiness.