Be gentle to all and stern with yourself.
Begin to be now what you will be hereafter.
Know or listen to those who know.
Who seeks shall find.
After a storm comes a calm.
To be a good loser is to learn how to win.
By failing to prepare, you are preparing to fail.
The dog that trots about finds a bone.
Do not weep do not wax indignant. Understand.
The secret of getting ahead is getting started.
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.