Happiness is not something you find, but rather something you create.
Do it, and then you will feel motivated to do it.
There's never been a doctor who served many patients who, despite their best efforts, did not lose some of them to death. But they understood that was part of life itself.
Making the family a top priority will invariably bring success.
Take time to be kind and to say 'thank you'.
Quite frequently, he who goes too fast gets there too late - or not at all.