Do not be awe struck by other people and try to copy them. Nobody can be you as efficiently as you can.
I am not young enough to know everything.
Nothing is said that has not been said before.
When you make a world tolerable for yourself, you make a world tolerable for others.
Money doesn't always bring happiness. People with ten million dollars are no happier than people with nine million dollars.
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.
It is impossible to walk rapidly and be unhappy.