If you think you can do it, you can.

To know oneself, one should assert oneself.

Well done is better than well said.

Know or listen to those who know.

Be gentle to all and stern with yourself.

Begin to be now what you will be hereafter.

Go for it now. The future is promised to no one.

If you're going through hell, keep going.

Do not weep do not wax indignant. Understand.