I don't think you should ever have to apologize for your excitement.

Make up your mind to act decidedly and take the consequences. No good is ever done in this world by hesitation.

解析：不要窃取他人的成果，不要忘记自己的耻辱。

The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.

在词语之间的沉默中，真相存在。

采矿业的创新不仅仅是技术，更是思维方式的改变。