“In order to be irreplaceable one must always be different.”

Biologists must constantly keep in mind that what they see was evolved, not designed.

Time is what prevents everything from happening at once.

Our greatest strength lies in the gentleness and tenderness of our heart.

You miss 100% of the shots you dont take.

Friendship multiplies the good of life and divides the evil.

Three things cannot be long hidden: the sun, the moon, and the truth.