If you think you can do it, you can.
To know oneself, one should assert oneself.
The most effective way to do it, is to do it.
Things do not happen. Things are made to happen.
Be gentle to all and stern with yourself.
Who seeks shall find.
Expect problems and eat them for breakfast.
Be thine own palace, or the world's thy jail.
Quality is not an act, it is a habit.
After a storm comes a calm.
Do not go where the path may lead, go instead where there is no path and leave a trail.
Experience is not what happens to you it's what you do with what happens to you.
For beautiful eyes, look for the good in others for beautiful lips, speak only words of kindness and for poise, walk with the knowledge that you are never alone.
By three methods we may learn wisdom: First, by reflection, which is noblest Second, by imitation, which is easiest and third by experience, which is the bitterest.
If you're trying to achieve, there will be roadblocks. I've had them everybody has had them. But obstacles don't have to stop you. If you run into a wall, don't turn around and give up. Figure out how to climb it, go through it, or work around it.
The only true wisdom is in knowing you know nothing.
A wise man is superior to any insults which can be put upon him, and the best reply to unseemly behavior is patience and moderation.
A good head and a good heart are always a formidable combination.
Wisdom begins in wonder.
I'd rather regret the things I've done than regret the things I haven't done.