We cannot solve our problems with the same thinking we used when we created them.
Work gives you meaning and purpose and life is empty without it.
If the only tool you have is a hammer, you tend to see every problem as a nail.
Happiness depends more on the inward disposition of mind than on outward circumstances.
Some people regard discipline as a chore. For me, it is a kind of order that sets me free to fly.
There is only one corner of the universe you can be certain of improving, and that's your own self.
When they say the sky's the limit to me that's really true
The three things that are most essential to achievement are common sense, hard work and stick-to-it-iv-nes
If you paint in your mind a picture of bright and happy expectations, you put yourself into a condition conducive to your goal.
One person with a belief is equal to a force of ninety-nine who have only interests.
Give yourself something to work toward - constantly.
It marks a big step in your development when you come to realize that other people can help you do a better job than you could do alone.
The power for creating a better future is contained in the present moment: You create a good future by creating a good present.
One of the things I learned when I was negotiating was that until I changed myself, I could not change others.
To myself I am only a child playing on the beach, while vast oceans of truth lie undiscovered before me.
Do not go where the path may lead, go instead where there is no path and leave a trail.
Status quo, you know, is Latin for 'the mess we're in'.
When written in Chinese, the word 'crisis' is composed of two characters. One represents danger, the other opportunity.
Patience is bitter, but its fruit is sweet.
A liar will not be believed even when he speaks the truth.
You must never be fearful about what you are doing when it is right.