"Act as if what you do makes a difference. It does."

- William James

"The purpose of life is to contribute in some way to make things better."

- Robert F. Kennedy

"The best thing you can do for the whole world is to make the most of yourself."

- Wallace Wattles

"As we work to create light for others, we naturally light our own way."

- Mary Anne Radmacher

"A veces sentimos que lo que hacemos es tan solo una gota en el mar, pero el mar sería menos si le faltara una gota."

- Mother Teresa