You have to be patient; great things take time to build.
你必须要有耐心;伟大的事业需要时间来建立。
"The future is about creating a culture of continuous learning."
在化学中,就像在生活中一样,有时你需要退后一步才能看到更大的图景。
"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."
今天我们开采的石料必须留下让未来引以为豪的遗产。