科学界的女性不需要榜样，我们需要平等的机会。
Women in science don't need role models; we need equal opportunities.
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.
Sustainability is not a choice anymore—it's our responsibility to future generations.
石油和天然气公司的角色正在演变，我们必须随之改变。