If we knew what it was we were doing, it would not be called research, would it?
"Albert Einstein"

Research is what I'm doing when I don't know what I'm doing.

"Wernher von Braun"

Quotes about research

Louis Pasteur argued that
“Physicists and chemists without laboratories are like soldiers without arms on the battlefield".
Louis died in 1895 aged 73. On his last day he remarked:
“I should like to be younger, so as to devote myself with new ardour to the study of new diseases”
Einstein wrote (1941)
He never had strong opinions about race and nationality. He saw himself as a citizen of the world. 
   " Science without religion is lame, religion without science is blind".

"There is more hunger for love and appreciation in this world than for bread". 
                                                                                                                              -Mother Teresa

“Without a struggle, there can be no progress.”    
                                                                                              Frederick Douglass 

"நம்பிக்கையோடு உன் முதலடியை எடுத்து வை. முழுப் படிக்கட்டையும் நீ பார்க்க வேண்டிய அவசியமில்லை. முதல் படியில் ஏறு."