so far the insight has never let him down and rigorous proofs, of the standard we mathematicians rightly expect, have always been forthcoming.

How would the previous sentence be correctly capitalized?
Answer: So far the insight has never let him down and rigorous proofs, of the standard we mathematicians rightly expect, have always been forthcoming.
now a poor wise man was found in it, and he by his wisdom delivered the city; yet no man remembered that same poor man.

How would the previous sentence be correctly capitalized?
Answer: Now a poor wise man was found in it, and he by his wisdom delivered the city; yet no man remembered that same poor man.
as part of the company's growth strategy and quality assurance, ke fibertec - market leader in textile based ventilatio

How would the previous sentence be correctly capitalized?
Answer: As part of the company's growth strategy and quality assurance, KE Fibertec - market leader in textile based ventilatio
click here to find our location on a map.

How would the previous sentence be correctly capitalized?
Answer: Click here to find our location on a map.