The only time you fail is when you fall down and stay down.

Success is the sum of small efforts repeated day in and day out

Anyone who has never made a mistake has never tried anything new.

Happiness is the only thing that multiplies when you share it.

The aim of education is knowledge, not of facts, but of values.

To acquire knowledge, one must study, but to acquire wisdom, one must observe.

Knowledge is love and light and vision.

No man's knowledge here can go beyond his experience.

Positive thinking will let you do everything better than negative thinking will.

The first step towards knowledge is to know that we are ignorant.