What you do today can improve all your tomorrows.
Quality is not an act, it is a habit.
To know oneself, one should assert oneself.
After a storm comes a calm.
If you think you can do it, you can.
The wise does at once what the fool does at last.
Well done is better than well said.
Begin to be now what you will be hereafter.
You never know what motivates you.
If you're going through hell, keep going.
It is impossible for any number which is a power greater than the second to be written as a sum of two like powers. I have a truly marvelous demonstration of this proposition which this margin is too narrow to contain.