It's always too early to quit.
If you've got a talent, protect it.
The most effective way to do it, is to do it.
What you do today can improve all your tomorrows.
Begin to be now what you will be hereafter.
Expect problems and eat them for breakfast.
Always desire to learn something useful.
After a storm comes a calm.
If you're going through hell, keep going.
If you can dream it, you can do it.
Daoist thought is the root of science and technology in China.