Much violence is based on the illusion that life is a property to be defended and not to be shared.
–Buddha
Every situation, properly perceived, becomes an opportunity.
–Helen Schucman
If you are depressed, you are living in the past.
If you are anxious, you are living in the future.
If you are at peace, you are living in the present.
–Unknown
No human investigation can be called real science if it cannot be demonstrated mathematically.
–Leonardo da Vinci