Without hard work, nothing grows but weeds.
If you think you can do it, you can.
Problems are not stop signs, they are guidelines.
After a storm comes a calm.
The wise does at once what the fool does at last.
Expect problems and eat them for breakfast.
What you do today can improve all your tomorrows.
Leap, and the net will appear.
Be thine own palace, or the world's thy jail.
Well done is better than well said.
In 1948 I entered the Massachusetts Institute of Technology, undecided between studies of chemistry and physics, but my first year convinced me that physics was more interesting to me.