未来属于那些今天为之准备的人。

The most exciting, challenging and significant relationship of all is the one you have with yourself.

Vanity and pride are different things, though the words are often used synonymously.

I’m a very positive thinker, and I think that is what helps me the most in difficult moments.

Mathematics is a dialogue between the past and the present.

Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.