Progress is impossible without change, and those who cannot change their minds, can't change anything.

Peace begins with a smile

Nothing can dim the light that shines from within

I have no special talent. I am only passionately curious.

The fragrance of flowers spreads only in the direction of the wind. But the goodness of a person spreads in all directions.

Formula for success: under promise and over deliver.

He who controls the past controls the future. He who controls the present controls the past.