Library mission – letting knowledge flow freely Sharing knowledge is the core task of the Library. In this way we connect and enrich research and education at TU Delft. We underline that sustainable access to knowledge is crucial and that the origin of knowledge must be recognized. We believe that students, researchers and administrators become more successful if they can use the knowledge of others and share their own knowledge. These principles are interwoven in our daily work, for example because we are responsible for the open science program of TU Delft. And by offering good tools for sharing research data, such as a reliable Repository and a Center for Research Data (4TU), with a Data Seal of Approval. We recently implemented Pure. This is our Current Research Information System, which can provide management information based on various research results. We also support the open and online education program of TU Delft.