Problems are not stop signs, they are guidelines.
Things do not happen. Things are made to happen.
Leap, and the net will appear.
Quality is not an act, it is a habit.
Be gentle to all and stern with yourself.
Without hard work, nothing grows but weeds.
Be kind whenever possible. It is always possible.
Do not weep do not wax indignant. Understand.
Only the educated are free.
You never know what motivates you.
Love and death are the two great hinges on which all human sympathies turn.