领导力是激励他人看到愿景并为之努力。

Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics:

I believe in the power of music to heal and bring people together.

我不是完美主义者，但我喜欢把事情做好。

If we don’t do something now, the world our children inherit will be much poorer than the one we were given.