You can't divorce civilization from nature - we totally depend on it.

I've always believed that photography is a way to shape human perception.

The cumulative effect of each person making a change in his or her own life will make a difference.

Glacial pace is actually an incorrect concept. The glaciers move a lot faster and they react a lot faster than people imagine.

When I worked with wildlife a lot in the Eighties and Nineties, I learnt the meaning of patience. And when I worked with trees, I learned the meaning of humility.

I personally spend the majority of my time by far on outreach and education and fundraising and administration.

Science by itself is about numbers, and it's about measuring things. It's very important but it's very dry.

If we begin to diligently care for the environment, it will greatly improve human health.

You've got to go to Boston, and you've got to go there NOW!!

I couch-surfed for years. But I always wanted to live in Baltimore; I still do. If I had to choose, it would always be Baltimore.

I definitely think that movies have the possibility to be something positive, and are really becoming teaching tools for a lot of kids growing up.

...the administration of the law can never go lax where every individual sees to it that it grows not lax in his own case, or in cases which fall under his eyes.

I'm not good at accepting help.

A martyr is the one who bears witness that the Shari'ah of Allah is more valuable to him than his own life.

The sexual wishes in regard to the mother become more intense and the father is perceived as an obstacle to the; this gives rise to the Oedipus complex.

We are very keen to see that nobody gets ill-treated or abused.

The end of all political associations is the preservation of the natural and imprescriptible rights of man; and these rights are liberty, property, security, and resistance of oppression.