现在是过去卷起来准备行动，过去是现在展开来准备理解。
The present is the past rolled up for action, and the past is the present unrolled for understanding.
"The dead are never far from us. They're in our hearts and in our minds and in the end, they're all we've got."
The architect must think like a sculptor and a scientist.
实践可以包含认识，但认识不能代替实践。
The history of life is a history of survival.
海洋的极限不容谈判，我们的实践必须适应。