I am not young enough to know everything.
In order to seek truth, it is necessary once in the course of our life to doubt, as far as possible, of all things.
Be thankful that you have a life, and forsake your vain and presumptuous desire for a second one.
Nobody realizes that some people expend tremendous energy merely to be normal.
I'm not sure I'm adult yet.
Live to the point of tears.
In the depth of winter, I finally learned that within me there lay an invincible summer.
Colors, like features, follow the changes of the emotions.
The young people think the old people are fools - but the old people know the young people are fools.
Someone's sitting in the shade today because someone planted a tree a long time ago.
Our life always expresses the result of our dominant thoughts.
If you have zest and enthusiasm, you attract zest and enthusiasm. Life does give back in kind.
Old age is by nature rather talkative.
Let silence take you to the core of life.
How wonderful it is that nobody need wait a single moment before starting to improve the world.
Science is the most reliable guide for civilization, for life, for success in the world. Searching a guide other than the science is meaning carelessness, ignorance and heresy.
People do not like to think. If one thinks, one must reach conclusions. Conclusions are not always pleasant.
No one has ever become poor by giving.
True spirituality has its basis in moral life, which in turn is based on contem-plation.
Do not wait for the last judgment. It comes every day.
How people treat you is their karma; how you react is yours.