I don’t think you should ever feel like you’ve achieved everything. You always have to keep pushing.

我因展望未来而感受到的喜悦——成为注定从世界上消除最大灾难之一的工具，与享受独立、家庭和平与幸福的殷切希望交织在一起，常常占据了我的整个心灵。

Borders are scars on the face of the earth, marks of violence and division.

In the middle of difficulty lies opportunity.

你永远无法真正理解一个人，除非你从他的角度考虑问题。

Pleasures， then， and the avoidance of pains， are the ends that the legislator has in view.