质量不是财富；它是一种计划。

Science is not just about discovery, it's about solving real-world problems.

没有什么能阻挡一个拥有正确心态的人实现目标；世界上没有什么能帮助一个心态错误的人。

To write a life is to assemble a mosaic where some pieces are inevitably missing.

Grief is just love with no place to go.

Courage is not the absence of fear, but the triumph over it.