Without hard work, nothing grows but weeds.
Do not weep do not wax indignant. Understand.
The wise does at once what the fool does at last.
The dog that trots about finds a bone.
Go for it now. The future is promised to no one.
Be gentle to all and stern with yourself.
Wherever you are - be all there.
If you think you can do it, you can.
Problems are not stop signs, they are guidelines.
What you do today can improve all your tomorrows.
God sleeps in the minerals, awakens in plants, walks in animals, and thinks in man.
Science already contained all that was necessary, if you just brought it out.