可持续发展不是选择，而是责任。
Sustainable development is not a choice, but a responsibility.
Should seize every opportunity to prove to everyone that you, prove that you are able to meet the challenge.
成功的关键是在生活的各个方面不断成长——精神、情感、灵性以及身体。
War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.