“I am credited with being one of the hardest workers and perhaps I am, if thought is the equivalent of labour, for I have devoted to it almost all of my waking hours. But if work is interpreted to be a definite performance in a specified time according to a rigid rule, then I may be the worst of idlers. Every effort under compulsion demands a sacrifice of life-energy. I never paid such a price. On the contrary, I have thrived on my thoughts.”
My Inventions (1919)
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Nikola Tesla 125
Serbian American inventor 1856–1943Related quotes

1930s, My Credo (1932)
Context: Our situation on this earth seems strange. Every one of us appears here involuntarily and uninvited for a short stay, without knowing the whys and the wherefore. In our daily lives we only feel that man is here for the sake of others, for those whom we love and for many other beings whose fate is connected with our own. I am often worried at the thought that my life is based to such a large extent on the work of my fellow human beings and I am aware of my great indebtedness to them.

“I am proud that I have devoted all my life to the struggle for the triumph of Leninism.”
Tim Buck A Conscience for Canada

Journal entry (11 June 1938), published in Working Days : The Journals of The Grapes of Wrath, 1938-1941 (1990) edited by Robert DeMott

Speech in defence of Aurobindo Ghosh in the Maincktala Bomb Case. The judgement was issued in 1909. Source: Collected Works of Deshbandhu.
Legal

Aurobindo, from a letter of Sri Aurobindo that C.R. Das was reading out while defending him in the Alipore Bomb Trial. C.R. Das Speech in defence of Aurobindo Ghosh in the Maincktala Bomb Case. The judgement was issued in 1909. Source: Collected Works of Deshbandhu.
Obituary http://www.independent.co.uk/news/people/obituary-lord-joseph-1387217.html, The Independent, Monday 12 December 1994.
1990s