But it is also necessary to ask oneself what it is that drives so many shipowners and shipbuilders on to seek all the time for new and better solutions, to think up new designs and to work out even more ingenious technical refinements?
Kodwa kubalulekile ukubuza omnye yintoni le iqhuba abanikazi beenqanawa abaninzi nabenzi bazo besoloko befuna ixesha lezisombululo ezintsha nezingcono, ukucinga ngokwenziwa kweziqalo ezintsha nokusebenza kakhulu ubugcisa nophindo zinto.