because a human brain has limits for knowledge and that u cannot learn every thing at once training makes prefect
Life can be struggle. Only if we make it so.
There are a lot of ups and downs in life; everyone has to fight for what they earn in life, and often it is not easy to even get what you need. A struggle is a fight against something, therefore, if life is a struggle, the thing everyone is fighting is their own life, and what is happening to them in their life.
The Struggle for Life - 1911 was released on: USA: 2 August 1911
The Struggle for Life - 1944 was released on: USA: 4 March 1944
Filipino translation of struggle: pakikibaka
Nelson Mandela
Both, but it was more of a struggle than anything else.
What was Princess Diana's Hardship in her life
everything
Nelson Mandela
I believe it is Darwin's survival of the fittest
Lucretius