A conscious leader is self-accountable and more aware than egotistical leaders, Jennifer Cohen writes. To be a conscious leader, be mindful of your personal weaknesses and motivations, analyze the behavior and attitudes of close associates and meditate to reduce stress.

Activities like writing or mediating can lead to flow states, in which stresses of the external world disappear and creativity is unleashed, Vivian Wagner writes. "Flow doesn't just happen -- I must set myself up for it, giving myself the time and space and permission needed to focus solely on a task at hand," she writes.

Discussing salary issues with colleagues can help workers to address pay disparities, but bringing up the topic can be awkward. Start by approaching a trusted ally in the office, and be prepared to act on the information you receive.

Four former Delta Air Lines employees who worked in the Seattle-Tacoma International Airport have filed a lawsuit against Delta, claiming they were fired in May 2017 for speaking Korean at work. The four say other workers who spoke non-English languages were not punished.

If you are over 50, emphasize your experience and accomplishments, Julie Halpert writes. Visit conferences and classes to stay informed about your industry and use LinkedIn to show engagement with modern hiring practices.

Eliminate generic skills from your resume, especially in the top half of the document, Andrew Fennell writes. Use facts and numbers to quantify the impact you had in various roles.

NASA is partnering with private companies to place landers on the moon in advance of a return mission. "This time, we will not only plant our flag and leave our footprints -- we will establish a foundation for an eventual mission to Mars, and perhaps someday, to many worlds beyond," President Donald Trump said when announcing the mission.