过去是一个跟随我们的影子，但选择让它定义我们还是走向光明，是我们的选择。

Failure is the best teacher. You learn by making mistakes and figuring out how to correct them.

The most exciting breakthroughs often come from unexpected places.

Success is not about the destination, it's about the journey.

We must respect nature’s wisdom while advancing scientific progress.

Choose rather to be strong of soul than strong of body.

All are gurus to us, the wicked by their evil deeds say 'do not come near me'. The good are always good, therefore all are like gurus to us.