There are multiple ways to solve a problem and add value. There are seldom right answers. So, you've got to use your abilities to diagnose a situation and use your best judgment on what to do and how to do it. You WILL make mistakes - when you do, admit them and go back and try to fix them. I don't know is often the right answer.

Without strong visionary leadership, no strategy will be executed effectively.

You're changing, the world is changing, and your hopes and aspirations are regularly being updated. That's why I say this is a life long struggle - for everybody.

Why do leaders fail? Isolation and inability to learn. They are afraid to express doubt, admit vulnerability or seek advice from subordinates. Leaders must actively work to seek feedback and a reality check. They must be open to asking questions and framing issues. As the world becomes more complex and global, the risk of isolation becomes greater. The need for leaders to be open to learning becomes greater. Great leaders will need to ask the right questions and balance inquiry with advocacy.

I loved my career at Goldman Sachs. I believed in business principle number 1: if the client succeeds, our own success will follow. This principle formed the basis for my career and my leadership style.

Leadership is a team sport - learning to work with others is a critical skill. This means articulating a clear vision, setting priorities, giving coaching, getting coaching and learning to seek advice from the team. All these activities

The better strategy is to focus on strengths and surround yourself with people who can complement your skills. However, you have to first do the analysis.