The true paradises are the paradises that we have lost.
穷人别无选择，只能诚实。富人有资本不诚实。
The human brain consists of many specialized circuits that evolved to solve specific problems our ancestors faced during our evolutionary history.
在数学中，发现的旅程往往比目的地本身更有价值。
The beauty of algorithms lies in their ability to solve problems that seem insurmountable at first glance.