Know or listen to those who know.
Go for it now. The future is promised to no one.
If you're going through hell, keep going.
It's always too early to quit.
Leap, and the net will appear.
The dog that trots about finds a bone.
To know oneself, one should assert oneself.
Be gentle to all and stern with yourself.
If you've got a talent, protect it.
Be kind whenever possible. It is always possible.
Freedom. And Justice. If you have those two, it covers everything. You must stick to those principles and have the courage of your convictions.