Big tech CEOs, including Tim Cook, have taken to social media to offer congratulations to President Trump, and to restate a commitment to contributing to growth, innovation, and jobs in the United States.

President-elect Trump told the nation Sunday that Apple under CEO Tim Cook may soon make an investment in the U.S., backing his promise to put America first.

President-elect Donald Trump met with Apple CEO Tim Cook, he announced at his ‘Make America Great Again Victory Rally’, saying the CEO is planning to make an investment in the U.S.A., following DAMAC and Softbank.

I don’t see being at home doing nothing,' Tim Cook, 64, said. The Apple chief has a net worth of about $2.2 billion.

Plus, his early experience with hard work clearly paid off: After climbing the ranks at IBM for 12 years, Steve Jobs invited him to join Apple in 1998—and the rest is history. Now, he’s one of the highest-paid CEOs in America. Last year, Cook took home $74.6 million.

Among the key management skills he learned from Jobs was the importance of not being married to past beliefs, a competency that Cook says few leaders possess. Jobs welcomed debates, relished being challenged, and valued those who were willing to admit they were wrong when new evidence emerged.

Tim Cook’s compensation adjustments reflect both his leadership and the evolving dynamics of stakeholder expectations.

Apple CEO Tim Cook took home $74.6 million last year. But he started out in the world of work with a paper route and then a humble $1.10-an-hour job. It’s hard to recall a time before Tim Cook worked at Apple—after all he joined the company in 1998,