Never complain and never explain.
If you think you can do it, you can.
By failing to prepare, you are preparing to fail.
Be kind whenever possible. It is always possible.
To know oneself, one should assert oneself.
Who seeks shall find.
Well done is better than well said.
Begin to be now what you will be hereafter.
If you're going through hell, keep going.
Without hard work, nothing grows but weeds.
If we don't have accurate information, if we are not able to tell difficult truth one to another, we will never be able to effectively design a policy for Iraq.