▁Majesty , ▁will ▁receive ▁a ▁training ▁capable ▁of ▁making ▁them ▁as ▁happy ▁in ▁temporal ▁matters ▁as ▁in ▁the ▁spiritual … ▁But ▁without ▁tr ades ▁and ▁industry , ▁the ▁Indians ▁will ▁never ▁be ▁able ▁to ▁be ▁men ▁and ▁useful ▁v ass als ." ▁ ▁Cost ans ó ▁en vision ed ▁mission ▁Indians ▁assim il ating ▁into ▁New ▁Spanish ▁society ▁through ▁inter mar riage ▁and ▁ad option ▁of ▁the ▁Spanish ▁language ▁and ▁His pan ic ▁culture : ▁" Ex per ience ▁has ▁demonstrated ▁the ▁fert ility ▁of ▁the ▁Sp ani ards ▁and ▁of ▁the ▁persons ▁of ▁mixed ▁blood ▁in ▁this ▁kingdom ▁is ▁much ▁greater ▁than ▁that ▁of ▁the ▁Indians . ▁Perhaps ▁this ▁is ▁so ▁because ▁when ▁[ the ▁Indians ] ▁are ▁reduced ▁to ▁a ▁civil ized ▁life ▁or ▁to ▁a ▁less ▁wild ▁existence , ▁they ▁pro create ▁much ▁less ; ▁or ▁because ▁when ▁they ▁inter mar ry ▁with ▁Sp ani ards ▁or ▁white ▁persons , ▁there ▁is ▁generally ▁produced ▁from ▁the ▁second ▁or ▁third ▁generation ▁some ▁individuals ▁who ▁bare ly ▁have ▁a ▁trace ▁of ▁Indian ▁since ▁they ▁are ▁re ared ▁among ▁Sp ani ards ▁— ▁and ▁their ▁language , ▁hab its ▁and ▁custom s ▁no ▁longer ▁differ ▁from ▁our s ." ▁ ▁Reference ▁Notes ▁ ▁S ources ▁ ▁Jan et ▁R . ▁Fire man ▁and ▁Manuel ▁P . ▁Serv ín , ▁" M ig uel ▁Cost ans ó : ▁California ' s ▁F org ot ten ▁Found er ." ▁California ▁Historical ▁Society ▁Qu arter ly , ▁vol . ▁ 4 9 , ▁no .  