It does not do well to dwell on dreams and forget to live, remember that. 2. Guard well your thoughts when alone and your words when accompanied. 3. Once you've been through tough times, you can only become stronger. 4. Hard times don't create heroes. It is during the hard times when the 'hero' within us is revealed. 5. If we had no winter, the spring will not be so pleasant. 6. Sometimes the most urgent and vital thing you can possibly do is take a complete rest.