Man is not the creature of circumstances; circumstances are the creatures of men.

Corn is a necessary, silver is only a superfluity.

Gunpowder is not just a tool of destruction, it can also be a medium for creation. 火药不仅是破坏的工具，它也能成为创造的媒介。

我相信创造的激情。没有激情，你一无所有。

A man who dares to waste one hour of time has not discovered the value of life.

Love is the ability and willingness to allow those that you care for to be what they choose for themselves without any insistence that they satisfy you.

教育体系是以感官基础，以思考为过程，以自由为目的。