What is the difference between "I Like You" and "I Love You"

What is the difference between "I Like You" and "I Love You"

Beautifully answered by the Buddha:

"When you like a flower, you just pluck it.  But when you love a flower, you water it daily."  One who understands this, Understands life.

What is the difference between "I Like You" and "I Love You"