Make it a rule of life never to regret and never look back. Regret is an appalling waste of energy; you can't build on it; it's good only for wallowing in.
When I look at the kids training today ... I can tell which ones are going to do well. It's not necessarily the ones who have the most natural talent or who fall the least. Sometimes it's the kids who fall the most, and keep pulling themselves up and trying again.
On the trail of another man, the biographer must put up with finding himself at every turn: any biography uneasily shelters an autobiography within it.
It is a fearful thing to lead this great peaceful people into war, into the most terrible and disastrous of all wars, civilization itself seeming to be in the balance. But the right is more precious than peace, and we shall fight for the things which we have always carried nearest our hearts - for democracy.