Be kind whenever possible. It is always possible.
If you're going through hell, keep going.
Well done is better than well said.
Begin to be now what you will be hereafter.
Expect problems and eat them for breakfast.
Problems are not stop signs, they are guidelines.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
Never complain and never explain.
Go for it now. The future is promised to no one.
I once bought my kids a set of batteries for Christmas with a note on it saying, toys not included.