不确定性不能成为不作为的借口。

Singing is my way of expressing gratitude for the gift of music.

数学的语言是普遍的，超越了文化和语言的障碍。

I've learned that success is not about the destination, but the journey.

I don't regret anything I've done.

You have to be willing to fail to succeed.

Adaptability is the greatest asset for any mining company in a changing world.