You are never too old to become younger!
The more you lose yourself in something bigger than yourself, the more energy you will have.
Strength of mind rests in sobriety; for this keeps your reason unclouded by passion.
Learn from yesterday, live for today, hope for tomorrow.
I hated every minute of training, but I said, 'Don't quit. Suffer now and live the rest of your life as a champion'.
All the darkness in the world cannot extinguish the light of a single candle.
Life is entrusted to man as a treasure which must not be squandered, as a talent which must be used well.
To succeed in your mission, you must have single-minded devotion to your goal.
Sincerity and truth are the basis of every virtue.
The starting point of all achievement is desire. Keep this constantly in mind. Weak desires bring weak results, just as a small amount of fire makes a small amount of heat.
If you spend too much time thinking about a thing, you'll never get it done.
Don't hit at all if it is honorably possible to avoid hitting; but never hit soft!
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.
Be happy, but never satisfied.
Your talent determines what you can do. Your motivation determines how much you are willing to do. Your attitude determines how well you do it.
It's always too early to quit.
We need never be ashamed of our tears.
Whenever a negative thought concerning your personal power comes to mind, deliberately voice a positive thought to cancel it out.
Everything I've ever done was out of fear of being mediocre.
Don't fear failure. Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.
Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return.