I'm not a star. I'm just a woman who can sing.
The best scientists are those who remain humble in the face of nature's complexity.
Coal isn't the problem - how we use it is. The solution lies in cleaner technologies and better utilization.
I don't want to be a leader. I want to be a learner.
To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.