Spring passes and one remembers one's innocence. Summer passes and one remembers one's exuberance. Autumn passes and one remembers one's reverence. Winter passes and one remembers one's perseverance.

Yoko Ono

You must be the change you wish to see in the world.

Mahatma Gandhi

Well-arranged time is the surest mark of a well arranged mind.

Isaac Pitman

Sadness is silent, it is yours. It is coming because you are alone. It is giving you a chance to go deeper into your aloneness. Rather than jumping from one shallow happiness to another shallow happiness and wasting your life, it is better to use sadness as a means for meditation. Witness it. It is a friend! It opens the door of your eternal aloneness.

Osho

What you focus on expands.

Asad Meah

Problems only exist in the human mind.

Anthony de Mello