By failing to prepare, you are preparing to fail.
Either you run the day or the day runs you.
The wise does at once what the fool does at last.
Know or listen to those who know.
Go for it now. The future is promised to no one.
The dog that trots about finds a bone.
To know oneself, one should assert oneself.
If you can dream it, you can do it.
Always desire to learn something useful.
Well done is better than well said.
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.