Problems are not stop signs, they are guidelines.
If you think you can do it, you can.
Only the educated are free.
If you can dream it, you can do it.
To know oneself, one should assert oneself.
Begin to be now what you will be hereafter.
Without hard work, nothing grows but weeds.
Well done is better than well said.
Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
There must be a positive and negative in everything in the universe in order to complete a circuit or circle, without which there would be no activity, no motion.
To enjoy enduring success we should travel a little in advance of the world.