You never know what motivates you.
Either you run the day or the day runs you.
What you do today can improve all your tomorrows.
Well done is better than well said.
It's always too early to quit.
The wise does at once what the fool does at last.
If you think you can do it, you can.
If you're going through hell, keep going.
Things do not happen. Things are made to happen.
Begin to be now what you will be hereafter.
For the greater beauty of the instrument, the balls representing the planets are to be of considerable bigness but so contrived, that they may be taken off at pleasure, and others, much smaller, and fitter for some purposes, put in their places.