我能奉献的没有其他，只有热血、辛劳、眼泪和汗水。

The way in which men produce their means of subsistence depends first of all on the nature of the actual means they find in existence and have to reproduce.

只有理解，才能关心；只有关心，才会帮助；只有帮助，一切才能得救。

在上帝面前，我们都一样聪明——也都一样愚蠢。