True friends are not those who have endless topics to talk about, but those who can stay together without feeling awkward even if they don't speak.
译文：年年岁岁繁花依旧，岁岁年年看花之人却不相同。赏析：时光流逝，物是人非。花有重开时，人无再少年。
有人问我什么是幸福，我回答说：不奢求非必需之物。
故事是一份不断给予的礼物。
领导者的角色是在别人看到障碍的地方看到潜力。
可持续性必须成为我们在化工行业所做一切的核心。
"We are all in the gutter, but some of us are looking at the stars."