The PwC Global Annual Review 2014 highlights the firm's growth and performance, with a 6% increase in revenue and a record high of 195,433 employees globally. The review emphasizes PwC's commitment to building trust and addressing important societal problems while adapting to global megatrends and regulatory pressures. Key focuses for the future include enhancing service quality, innovating in response to client needs, and investing in emerging markets and diversity.