What matters is the value we've created in our lives, the people we've made happy and how much we've grown as people.

Success is not about seeking constant external recognition; it's about finding fulfillment in the process of continuous self-improvement and personal growth.

The world as we have created it is a process of our thinking. It cannot be changed without changing our thinking.

Why do people give each other flowers? They're killing living creatures?

Good actions give strength to ourselves and inspire good actions in others.

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

You are the only person on earth who can use your ability.