Go for it now. The future is promised to no one.
Well done is better than well said.
You never know what motivates you.
If you're going through hell, keep going.
Do not weep do not wax indignant. Understand.
Problems are not stop signs, they are guidelines.
Quality is not an act, it is a habit.
Expect problems and eat them for breakfast.
To know oneself, one should assert oneself.
If you think you can do it, you can.
Yes - it's the same in any other work - the more you massage your thinking the more capable I believe you are of expanding how you go about things and learning.