If you think you can do it, you can.
Go for it now. The future is promised to no one.
Be kind whenever possible. It is always possible.
Things do not happen. Things are made to happen.
To know oneself, one should assert oneself.
Well done is better than well said.
If you can dream it, you can do it.
The dog that trots about finds a bone.
Who seeks shall find.
I can, therefore I am.
The top experts in the world are ardent students. The day you stop learning, you're definitely not an expert.