Go for it now. The future is promised to no one.
If you've got a talent, protect it.
Always desire to learn something useful.
By failing to prepare, you are preparing to fail.
The secret of getting ahead is getting started.
If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
If you think you can do it, you can.
Who seeks shall find.
To know oneself, one should assert oneself.
The diversity of the phenomena of nature is so great, and the treasures hidden in the heavens so rich, precisely in order that the human mind shall never be lacking in fresh nourishment.