An invention can be so valuable as to be worthless to the inventor.

Memory is a strange thing, it doesn't work like I thought it did. Memory is not a simple thing at all.

生活对我们任何人来说都不容易。但那又怎样？我们必须有毅力，最重要的是对自己有信心。

I'm not afraid of aging. I think it's a privilege to grow old.

认证不是终点线，而是真正责任的起点。

建筑是一门社会艺术；它必须服务于社区。