Always desire to learn something useful.
You never know what motivates you.
Be kind whenever possible. It is always possible.
Begin to be now what you will be hereafter.
If you can dream it, you can do it.
To know oneself, one should assert oneself.
By failing to prepare, you are preparing to fail.
Go for it now. The future is promised to no one.
Expect problems and eat them for breakfast.
Never complain and never explain.
The reason people find it so hard to be happy is that they always see the past better than it was, the present worse than it is, and the future less resolved than it will be.