I wasn't trying to be a scientist. I only ever wanted to be a naturalist, like a David Attenborough.

What you do makes a difference, and you have to decide what kind of difference you want to make.

Every individual matters. Every individual has a role to play. Every individual makes a difference.

You aren't going to save the world on your own. But you might inspire a generation of kids to save it for all of us. You would be amazed at what inspired children can do.

Let us develop respect for all living things. Let us try to replace violence and intolerance with understanding and compassion. And love.

Empathy is really important.. Only when our clever brain and our human heart work together in harmony can we achieve our full potential.

Only if we understand, can we care. Only if we care, we will help. Only if we help, we shall be saved.

If you really want something, and really work hard, and take advantage of opportunities, and never give up, you will find a way.. Follow your Dreams.

The least I can do is speak out for those who cannot speak for themselves.

Your life matters. You can't live through a day without making an impact on the world. And what's most important is to think about the impact of your actions on the world around you.

The greatest danger to our future is apathy.

May you find grace to be great.

I guess, my advice would be the following: stay calm and do not let the panic seize you.

Outward beauty is the frame for the masterpiece of your soul.

For those who have obtained unobstructed knowledge of Self, the world is seen merely as a bondage causing imagination.

I don't care who you are, everyone has been through it - that feeling where you'd like to be someone else.

I have suggested that scientific progress requires a favorable environment.

Used to rock a throwback ballin on the corner, now I rock tailored suit lookin' like a owner.

My favorite part of any event is a Q&A. I do get asked a lot of the same questions but every now and then someone surprises me - and I LOVE that.

I thought being on stage was an amazing feeling, but there is nothing that can top watching my wife bring our son into this world.

The big companies are like steel and activists are like heat. Activists soften the steel, and then I can bend it into pretty grillwork and make reforms.