"Attitude is a little thing that makes a big difference."
"Every day you may make progress. Every step may be fruitful. Yet there will stretch out before you an ever-lengthening, ever-ascending, ever-improving path. You know you will never get to the end of the journey. But this, so far from discouraging, only adds to the joy and glory of the climb."
"Never give in, never give in, never, never, never, never—in nothing, great or small, large or petty—never give in except to convictions of honor and good sense."
"Success consists of going from failure to failure without loss of enthusiasm."
"The struggle for today is not altogether for today -- it is for a vast future also."