Happiness is not something ready-made. It comes from your own actions.

The so-called life, half is memory, half is to continue.

Science is a wonderful thing if one does not have to earn one's living at it.

The world is made of words, and those words are so powerful that they can create worlds.

We must balance economic growth with environmental protection to ensure the oceans remain vibrant.

I'm not a person who likes to be typical.

The only way to do great work is to love what you do.

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

"The most important thing is to stay optimistic."

The world is full of invisible threads connecting us all.