Music is a moral law. It gives a soul to the universe, wings to the minds, flight to the imagination, a charm to sadness, gaiety and life to everything. It is the essence of order, and leads to all that is good, just, and beautiful.
If a man will begin with certainties， he shall end in doubts； but if he will be content to begin with doubts， he shall end in certainties.
The future of energy lies in a diversified mix that includes both traditional and renewable sources.
The question is not whether the thing exists， but whether it has any essence which is capable of existence without us.
The most successful leaders are those who recognize that leadership is not about them, but about the people they serve.