我对自己很有竞争意识。我总是试图突破自己的界限。

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized."

石油开采的创新不是可选的，而是可持续发展的必要条件。

一个好老师必须能够设身处地为那些觉得学习困难的人着想。

追求幸福是一种徒劳的努力；真正的满足在于接受。