"The arrival of a new year reminds us that life is a journey, one that takes us on many unexpected paths. NASA's role is to pioneer journeys into the unknown for the benefit of humanity. Along the way, we sometimes experience tragedy instead of triumph.
Today, we pause to reflect on those moments in exploration when things did not go as expected and we lost brave pioneers. But what sets us apart as Americans is our willingness to get up again and push the frontiers even further with an even stronger commitment and sense of purpose.
On this Day of Remembrance, we remember the sacrifices of those who dared to dream and gave everything for the cause of exploration. We honor them with our ongoing commitment to excellence and an unwavering determination to continue the journey on the path to the future.
President Barack Obama"