世界上最美好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
世界上有开朗的悲观主义者吗?我就是这样的人。
The most exciting discoveries often come from paying attention to unexpected results.
The true measure of a company's success is not just its financial performance but its contribution to society.
成功不在于金钱,而在于幸福和满足感。
A quarry should heal the earth even as it harvests from it.
I'm just trying to be better every day.