Be gentle to all and stern with yourself.
Only the educated are free.
Problems are not stop signs, they are guidelines.
Know or listen to those who know.
If you think you can do it, you can.
Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
Wherever you are - be all there.
To know oneself, one should assert oneself.
By failing to prepare, you are preparing to fail.
The mind is like a richly woven tapestry in which the colors are distilled from the experiences of the senses, and the design drawn from the convolutions of the intellect.