The only way to discover the limits of the possible is to go beyond them into the impossible.

模型是对现实的简化表示，但其价值在于它能够提供不立即显而易见的见解。

"Life is tough, and things don’t always work out well, but we should be brave and take risks. We shouldn’t hesitate to take the next step."

The history of life is a history of connections.

我不和别人竞争，我和自己竞争。