Africa needs roads. Roads bring know-how and fertilizer to farmers and ideas and business for commerce.
Interpretation
Infrastructure is essential for development and agriculture in Africa.
The quote emphasizes the critical role that infrastructure, particularly roads, plays in the development of Africa. By providing access to knowledge, resources, and markets, roads facilitate agricultural productivity and commerce, enabling farmers to innovate and thrive economically.
In practice
In a speech about economic development, one might say, 'As Norman Borlaug wisely noted, Africa needs roads to promote growth and innovation.'
During the past three years spectacular progress has been made in increasing wheat, rice, and maize production in several of the most populous developing countries of southern Asia, where widespread famine appeared inevitable only five years ago
We must recognize the fact that adequate food is only the first requisite for life. For a decent and humane life, we must also provide an opportunity for good education, remunerative employment, comfortable housing, good clothing, and effective and compassionate medical care.
We are 6.6 billion people now. We can only feed 4 billion. I don't see 2 billion volunteers to disappear.
Nevertheless, the number of farmers, small as well as large, who are adopting the new seeds and new technology is increasing very rapidly, and the increase in numbers during the past three years has been phenomenal.
This is a basic problem, to feed 6.6 billion people. Without fertilizer, forget it. The game is over.
For, behind the scenes, halfway around the world in Mexico, were two decades of aggressive research on wheat that not only enabled Mexico to become self-sufficient with respect to wheat production but also paved the way to rapid increase in its production in other countries.
As was predicted at the beginning of the Human Genome Project, getting the sequence will be the easy part as only technical issues are involved. The hard part will be finding out what it means, because this poses intellectual problems of how to understand the participation of the genes in the functions of living cells.
Scientific understanding is often beautiful, a profoundly aesthetic experience which gives pleasure not unlike the reading of a great poem.
First, it is necessary to study the facts, to multiply the number of observations, and then later to search for formulas that connect them so as thus to discern the particular laws governing a certain class of phenomena. In general, it is not until after these particular laws have been established that one can expect to discover and articulate the more general laws that complete theories by bringing a multitude of apparently very diverse phenomena together under a single governing principle.
There must be no barriers for freedom of inquiry... There is no place for dogma in science. The scientist is free, and must be free to ask any question, to doubt any assertion, to seek for any evidence, to correct any errors.
Sometimes I wonder if I'm as famous for my wheelchair and disabilities as I am for my discoveries.
We're in very bad trouble if we don't understand the planet we're trying to save.
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