Those who are blessed with the most talent don't necessarily outperform everyone else. It's the people with follow-through who excel.

The important thing is not to stop questioning.

Don't be a slave to your senses. Control them.

The only way to bring peace to the earth Is to learn to make our own life peaceful.

The world will not be destroyed by those who do evil, but by those who watch them without doing anything.

Build a better mousetrap and the world will beat a path to your door.

Writing is like getting married. One should never commit oneself until amazed at luck.