A law of nature， lex naturalis， is a precept or general rule found out by reason， by which a man is forbidden to do that which is destructive of his life or takes away the means of preserving the same.
I'm not a human, I'm a robot.
We cannot underestimate the importance of engaging local communities in energy projects.
We are all prisoners of our own experiences.
The only real life is the life of the mind.
The only limit to our realization of tomorrow will be our doubts of today.