To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them.

Everything is a learning process: any time you fall over, it's just teaching you to stand up the next time.

To wear your heart on your sleeve isn't a very good plan; you should wear it inside, where it functions best.

出自先秦《荀子·非十二子》。尊重贤能的人，是“仁”的表现，鄙视道德不好的人，也是“仁”的表现。说明“仁”正反两个方面的标准。

Technology is the bridge between traditional energy and a sustainable future.