Be kind whenever possible. It is always possible.
Things do not happen. Things are made to happen.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
Begin to be now what you will be hereafter.
I can, therefore I am.
The most effective way to do it, is to do it.
You never know what motivates you.
If you can dream it, you can do it.
What you do today can improve all your tomorrows.
The initial motivation of the experiment which led to this discovery was a subconscious feeling for the inexhaustible wealth of nature, a wealth that goes far beyond the imagination of man.